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①$0.18^{2}=$
②$2.5^{2}=$
③$1.1^{2}=$
④$0.08^{2}=$
⑤$70^{2}=$
⑥$15^{2}=$
⑦$0.14^{2}=$
⑧$25^{2}=$
⑨$21^{2}=$
⑩$0.19^{2}=$
⑪$0.23^{2}=$
⑫$1.7^{2}=$
⑬$400^{2}=$
⑭$55^{2}=$
⑮$2.8^{2}=$
⑯$7.5^{2}=$
⑰$1000^{2}=$
⑱$1.5^{2}=$
⑲$0.8^{2}=$
⑳$1.3^{2}=$
㉑$9.5^{2}=$
㉒$0.01^{2}=$
㉓$0.3^{2}=$
㉔$4.5^{2}=$
㉕$6.5^{2}=$
㉖$13^{2}=$
㉗$8.5^{2}=$
㉘$0.07^{2}=$
㉙$4.2^{2}=$
㉚$10.5^{2}=$
㉛$24.5^{2}=$
㉜$1.25^{2}=$
㉝$2.6^{2}=$
㉞$85^{2}=$
㊲$3.14×15^{2}=$
㊱$3.14×9^{2}=$
㊲$3.14×6^{2}=$
㊳$3.14×2^{2}=$
㊴$3.14×3^{2}=$
㊵$3.14×100^{2}=$
㊶$3.14×4^{2}=$
㊷$3.14×3=$
㊸$3.14×8=$
㊹$2×2^{2}=$
㊺$3.14×0.5^{2}=$
㊻$3.14×1^{2}=$
㊼$3.14×0.6^{2}=$
㊽$3.14×10^{2}=$
㊾$3.14×200^{2}=$
㊿$3.14×100=$
(51)$3.14×(\frac{1}{2})^{2}=$
(52)$3.14×(\frac{2}{5})^{2}=$
(53)$3.14×5^{2}=$
(54)$3.14×400^{2}=$
(55)$3.14×7^{2}=$
(56)$3.14×10=$
(57)$3.14×8^{2}=$
(58)$3.14×\frac{1}{2}=$
(59)$3.14×\frac{1}{4}=$
(60)$3.14×20^{2}=$
(61)$6.7×1^{2}=$
(62)$3.14×0.3^{2}=$
(63)$3.14×0.1^{2}=$
(64)$3.14×0.2^{2}=$
(65)$6×1^{2}=$
(66)$2.5×3^{2}=$
(67)$5×3^{2}=$
(68)$3.14×50^{2}=$
(69)$3.14×21^{2}=$
(70)$3.14×1.3^{2}=$
(71)$3.14×60^{2}=$
(72)$3.14×5=$
(73)$3.14×0.8=$
(74)$3×2^{2}=$
(75)$8×1^{2}=$
(76)$2.4×3^{2}=$
(77)$9×3^{2}=$
(78)$3.14×80^{2}=$
(79)$3.14×70^{2}=$
(80)$3.14×12^{2}=$
(81)$3.14×90^{2}=$
(82)$3.14×13^{2}=$
(83)$3.14×16^{2}=$
(84)$3.14×14^{2}=$
(85)$3.14×11^{2}=$
(86)$3.14×31^{2}=$
(87)$3.14×30^{2}=$
(88)$3.14×0.01^{2}=$
(89)$3.14×0.02^{2}=$
(90)$3.14×2.5^{2}=$
(91)$3.14×20=$
(92)$3.14×50=$
(93)$3.14×\frac{1}{5}=$
(94)$3.14×(\frac{1}{4})^{2}=$
(95)$3.1×9^{2}=$
(96)$7.6×1^{2}=$
(97)$3.4×0.6^{2}=$
(98)$3.14×1.2^{2}=$
(99)$3.14×40^{2}=$
(100)$3.14×300^{2}=$
②$2.5^{2}=$
③$1.1^{2}=$
④$0.08^{2}=$
⑤$70^{2}=$
⑥$15^{2}=$
⑦$0.14^{2}=$
⑧$25^{2}=$
⑨$21^{2}=$
⑩$0.19^{2}=$
⑪$0.23^{2}=$
⑫$1.7^{2}=$
⑬$400^{2}=$
⑭$55^{2}=$
⑮$2.8^{2}=$
⑯$7.5^{2}=$
⑰$1000^{2}=$
⑱$1.5^{2}=$
⑲$0.8^{2}=$
⑳$1.3^{2}=$
㉑$9.5^{2}=$
㉒$0.01^{2}=$
㉓$0.3^{2}=$
㉔$4.5^{2}=$
㉕$6.5^{2}=$
㉖$13^{2}=$
㉗$8.5^{2}=$
㉘$0.07^{2}=$
㉙$4.2^{2}=$
㉚$10.5^{2}=$
㉛$24.5^{2}=$
㉜$1.25^{2}=$
㉝$2.6^{2}=$
㉞$85^{2}=$
㊲$3.14×15^{2}=$
㊱$3.14×9^{2}=$
㊲$3.14×6^{2}=$
㊳$3.14×2^{2}=$
㊴$3.14×3^{2}=$
㊵$3.14×100^{2}=$
㊶$3.14×4^{2}=$
㊷$3.14×3=$
㊸$3.14×8=$
㊹$2×2^{2}=$
㊺$3.14×0.5^{2}=$
㊻$3.14×1^{2}=$
㊼$3.14×0.6^{2}=$
㊽$3.14×10^{2}=$
㊾$3.14×200^{2}=$
㊿$3.14×100=$
(51)$3.14×(\frac{1}{2})^{2}=$
(52)$3.14×(\frac{2}{5})^{2}=$
(53)$3.14×5^{2}=$
(54)$3.14×400^{2}=$
(55)$3.14×7^{2}=$
(56)$3.14×10=$
(57)$3.14×8^{2}=$
(58)$3.14×\frac{1}{2}=$
(59)$3.14×\frac{1}{4}=$
(60)$3.14×20^{2}=$
(61)$6.7×1^{2}=$
(62)$3.14×0.3^{2}=$
(63)$3.14×0.1^{2}=$
(64)$3.14×0.2^{2}=$
(65)$6×1^{2}=$
(66)$2.5×3^{2}=$
(67)$5×3^{2}=$
(68)$3.14×50^{2}=$
(69)$3.14×21^{2}=$
(70)$3.14×1.3^{2}=$
(71)$3.14×60^{2}=$
(72)$3.14×5=$
(73)$3.14×0.8=$
(74)$3×2^{2}=$
(75)$8×1^{2}=$
(76)$2.4×3^{2}=$
(77)$9×3^{2}=$
(78)$3.14×80^{2}=$
(79)$3.14×70^{2}=$
(80)$3.14×12^{2}=$
(81)$3.14×90^{2}=$
(82)$3.14×13^{2}=$
(83)$3.14×16^{2}=$
(84)$3.14×14^{2}=$
(85)$3.14×11^{2}=$
(86)$3.14×31^{2}=$
(87)$3.14×30^{2}=$
(88)$3.14×0.01^{2}=$
(89)$3.14×0.02^{2}=$
(90)$3.14×2.5^{2}=$
(91)$3.14×20=$
(92)$3.14×50=$
(93)$3.14×\frac{1}{5}=$
(94)$3.14×(\frac{1}{4})^{2}=$
(95)$3.1×9^{2}=$
(96)$7.6×1^{2}=$
(97)$3.4×0.6^{2}=$
(98)$3.14×1.2^{2}=$
(99)$3.14×40^{2}=$
(100)$3.14×300^{2}=$
答案:
0.0324
@@6.25
@@1.21
@@0.0064
@@4900
@@225
@@0.0196
@@625
@@441
@@0.0361
@@0.0529
@@2.89
@@160000
@@3025
@@7.84
@@56.25
@@1000000
@@2.25
@@0.64
@@1.69
@@90.25
@@0.0001
@@0.09
@@20.25
@@42.25
@@169
@@72.25
@@0.0049
@@17.64
@@110.25
@@600.25
@@1.5625
@@6.76
@@7225
@@706.5
@@254.34
@@113.04
@@12.56
@@28.26
@@31400
@@50.24
@@9.42
@@25.12
@@8
@@0.785
@@3.14
@@1.1304
@@314
@@125600
@@314
@@0.785
@@0.5024
@@78.5
@@502400
@@153.86
@@31.4
@@200.96
@@1.57
@@0.785
@@1256
@@6.7
@@0.2826
@@0.0314
@@0.1256
@@6
@@22.5
@@45
@@7850
@@1384.74
@@5.3066
@@11304
@@15.7
@@2.512
@@12
@@8
@@21.6
@@81
@@20096
@@15386
@@452.16
@@25434
@@530.66
@@803.84
@@615.44
@@379.94
@@3017.54
@@2826
@@0.000314
@@0.001256
@@19.625
@@62.8
@@157
@@0.628
@@0.19625
@@251.1
@@7.6
@@1.224
@@4.5216
@@5024
@@282600
@@6.25
@@1.21
@@0.0064
@@4900
@@225
@@0.0196
@@625
@@441
@@0.0361
@@0.0529
@@2.89
@@160000
@@3025
@@7.84
@@56.25
@@1000000
@@2.25
@@0.64
@@1.69
@@90.25
@@0.0001
@@0.09
@@20.25
@@42.25
@@169
@@72.25
@@0.0049
@@17.64
@@110.25
@@600.25
@@1.5625
@@6.76
@@7225
@@706.5
@@254.34
@@113.04
@@12.56
@@28.26
@@31400
@@50.24
@@9.42
@@25.12
@@8
@@0.785
@@3.14
@@1.1304
@@314
@@125600
@@314
@@0.785
@@0.5024
@@78.5
@@502400
@@153.86
@@31.4
@@200.96
@@1.57
@@0.785
@@1256
@@6.7
@@0.2826
@@0.0314
@@0.1256
@@6
@@22.5
@@45
@@7850
@@1384.74
@@5.3066
@@11304
@@15.7
@@2.512
@@12
@@8
@@21.6
@@81
@@20096
@@15386
@@452.16
@@25434
@@530.66
@@803.84
@@615.44
@@379.94
@@3017.54
@@2826
@@0.000314
@@0.001256
@@19.625
@@62.8
@@157
@@0.628
@@0.19625
@@251.1
@@7.6
@@1.224
@@4.5216
@@5024
@@282600
求比值。
① $\frac{1}{4}:\frac{2}{3}=$ ② $27:33=$ ③ $359:3=$
② $0.2:0.5=$ ④ $40:25=$ ㊱ $22:12=$
③ $10:28=$ ⑤ $58:62=$ ㊲ $3:4=$
④ $5:3=$ ㉑ $\frac{5}{7}:\frac{2}{7}=$ ⑥ $3810:6=$
⑤ $3:\frac{8}{9}=$ ㉒ $2:8=$ ㊴ $0.7:0.1=$
⑥ $10:8=$ ㉓ $4:\frac{2}{5}=$ ㊵ $1.2:2.1=$
⑦ $0.6:0.2=$ ㉔ $\frac{1}{2}:3=$ ㊶ $\frac{3}{4}:\frac{9}{8}=$
⑧ $16:12=$ ㉕ $\frac{2}{3}:\frac{1}{6}=$ ㊷ $\frac{7}{8}:14=$
⑨ $0.25:\frac{1}{8}=$ ㉖ $\frac{2}{9}:4=$ ㊸ $2:100=$
⑩ $\frac{1}{6}:\frac{1}{9}=$ ㉗ $\frac{5}{6}:\frac{25}{9}=$ ㊹ $\frac{1}{5}:\frac{1}{200}=$
⑪ $3:0.5=$ ㉘ $\frac{1}{8}:\frac{1}{10}=$ ㊺ $1.25:2=$
⑫ $3:2=$ ㉙ $\frac{1}{4}:3=$ ㊻ $1:\frac{4}{5}=$
⑬ $56:7=$ ㉚ $\frac{3}{4}:\frac{1}{16}=$ ㊼ $\frac{3}{8}:15=$
⑭ $45:72=$ ㉛ $45:25=$ ㊽ $\frac{5}{2}:\frac{11}{2}=$
⑮ $8:5=$ ㉜ $36:54=$ ㊾ $5:2=$
⑯ $17:34=$ ㉝ $\frac{1}{5}:1=$ ㊿ $14:8=$
⑰ $0.3:0.4=$ ㉞ $\frac{1}{3}:\frac{1}{4}=$
(51) $99:81=$ (68) $20:56=$ (85) $66:21=$
(52) $27:36=$ (69) $32:42=$ (86) $54:45=$
(53) $55:11=$ (70) $100:28=$ (87) $3:\frac{2}{3}=$
(54) $2:9=$ (71) $\frac{1}{5}:\frac{1}{4}=$ (88) $5:9=$
(55) $2:3=$ (72) $42:63=$ (89) $5:0.5=$
(56) $3:\frac{1}{2}=$ (73) $0.3:0.9=$ (90) $4.5:1.5=$
(57) $4.5:0.3=$ (74) $7:3=$ (91) $\frac{1}{2}:\frac{1}{3}=$
(58) $\frac{36}{15}=$ (75) $2.5:3=$ (92) $\frac{6}{5}:\frac{1}{6}=$
(59) $\frac{5}{8}:\frac{1}{4}=$ (76) $6:8=$ (93) $0.2:\frac{9}{5}=$
(60) $0.1:0.9=$ (77) $\frac{1}{2}:\frac{1}{5}=$ (94) $4:14=$
(61) $4:8=$ (78) $12:14=$ (95) $3:15=$
(62) $12:16=$ (79) $0.3:2.4=$ (96) $0.3:2=$
(63) $4.5:2.7=$ (80) $1.4:0.2=$ (97) $1.2:2.1=$
(64) $2:6=$ (81) $3:8=$ (98) $9:6=$
(65) $7:14=$ (82) $36:27=$ (99) $\frac{4}{7}:\frac{7}{4}=$
(66) $0.125:1.25=$ (83) $\frac{2}{5}:2=$ (100) $10:\frac{1}{4}=$
(67) $\frac{2}{3}:\frac{3}{4}=$ (84) $\frac{5}{6}:4=$
① $\frac{1}{4}:\frac{2}{3}=$ ② $27:33=$ ③ $359:3=$
② $0.2:0.5=$ ④ $40:25=$ ㊱ $22:12=$
③ $10:28=$ ⑤ $58:62=$ ㊲ $3:4=$
④ $5:3=$ ㉑ $\frac{5}{7}:\frac{2}{7}=$ ⑥ $3810:6=$
⑤ $3:\frac{8}{9}=$ ㉒ $2:8=$ ㊴ $0.7:0.1=$
⑥ $10:8=$ ㉓ $4:\frac{2}{5}=$ ㊵ $1.2:2.1=$
⑦ $0.6:0.2=$ ㉔ $\frac{1}{2}:3=$ ㊶ $\frac{3}{4}:\frac{9}{8}=$
⑧ $16:12=$ ㉕ $\frac{2}{3}:\frac{1}{6}=$ ㊷ $\frac{7}{8}:14=$
⑨ $0.25:\frac{1}{8}=$ ㉖ $\frac{2}{9}:4=$ ㊸ $2:100=$
⑩ $\frac{1}{6}:\frac{1}{9}=$ ㉗ $\frac{5}{6}:\frac{25}{9}=$ ㊹ $\frac{1}{5}:\frac{1}{200}=$
⑪ $3:0.5=$ ㉘ $\frac{1}{8}:\frac{1}{10}=$ ㊺ $1.25:2=$
⑫ $3:2=$ ㉙ $\frac{1}{4}:3=$ ㊻ $1:\frac{4}{5}=$
⑬ $56:7=$ ㉚ $\frac{3}{4}:\frac{1}{16}=$ ㊼ $\frac{3}{8}:15=$
⑭ $45:72=$ ㉛ $45:25=$ ㊽ $\frac{5}{2}:\frac{11}{2}=$
⑮ $8:5=$ ㉜ $36:54=$ ㊾ $5:2=$
⑯ $17:34=$ ㉝ $\frac{1}{5}:1=$ ㊿ $14:8=$
⑰ $0.3:0.4=$ ㉞ $\frac{1}{3}:\frac{1}{4}=$
(51) $99:81=$ (68) $20:56=$ (85) $66:21=$
(52) $27:36=$ (69) $32:42=$ (86) $54:45=$
(53) $55:11=$ (70) $100:28=$ (87) $3:\frac{2}{3}=$
(54) $2:9=$ (71) $\frac{1}{5}:\frac{1}{4}=$ (88) $5:9=$
(55) $2:3=$ (72) $42:63=$ (89) $5:0.5=$
(56) $3:\frac{1}{2}=$ (73) $0.3:0.9=$ (90) $4.5:1.5=$
(57) $4.5:0.3=$ (74) $7:3=$ (91) $\frac{1}{2}:\frac{1}{3}=$
(58) $\frac{36}{15}=$ (75) $2.5:3=$ (92) $\frac{6}{5}:\frac{1}{6}=$
(59) $\frac{5}{8}:\frac{1}{4}=$ (76) $6:8=$ (93) $0.2:\frac{9}{5}=$
(60) $0.1:0.9=$ (77) $\frac{1}{2}:\frac{1}{5}=$ (94) $4:14=$
(61) $4:8=$ (78) $12:14=$ (95) $3:15=$
(62) $12:16=$ (79) $0.3:2.4=$ (96) $0.3:2=$
(63) $4.5:2.7=$ (80) $1.4:0.2=$ (97) $1.2:2.1=$
(64) $2:6=$ (81) $3:8=$ (98) $9:6=$
(65) $7:14=$ (82) $36:27=$ (99) $\frac{4}{7}:\frac{7}{4}=$
(66) $0.125:1.25=$ (83) $\frac{2}{5}:2=$ (100) $10:\frac{1}{4}=$
(67) $\frac{2}{3}:\frac{3}{4}=$ (84) $\frac{5}{6}:4=$
答案:
$P_9$ ①~⑰ $\frac{3}{8}$ $\frac{2}{5}$ $\frac{5}{14}$ $\frac{5}{3}$ $\frac{27}{8}$ $\frac{5}{4}$ $3$ $\frac{4}{3}$ $2$ $\frac{3}{2}$ $6$ $\frac{3}{2}$ $8$ $\frac{5}{8}$ $\frac{8}{5}$ $\frac{1}{2}$ $\frac{3}{4}$
⑱~㉞ $\frac{9}{11}$ $\frac{8}{5}$ $\frac{29}{31}$ $\frac{5}{2}$ $\frac{1}{4}$ $10$ $\frac{1}{6}$ $4$ $\frac{1}{18}$ $\frac{3}{10}$ $\frac{5}{4}$ $\frac{1}{12}$ $12$ $\frac{9}{5}$ $\frac{2}{3}$ $\frac{1}{5}$ $\frac{4}{3}$
㉟~㊱ $3$ $\frac{11}{6}$ $\frac{3}{4}$ $\frac{5}{3}$ $7$ $\frac{4}{7}$ $\frac{2}{3}$ $\frac{1}{16}$ $\frac{1}{50}$ $40$ $\frac{5}{8}$ $\frac{5}{4}$ $\frac{1}{40}$ $\frac{5}{11}$ $\frac{1}{2}$ $\frac{7}{4}$
$P_{10}$ ㊲~㊳ $\frac{11}{9}$ $\frac{3}{4}$ $5$ $\frac{2}{9}$ $\frac{2}{3}$ $6$ $15$ $\frac{12}{5}$ $\frac{5}{2}$ $\frac{1}{9}$ $\frac{1}{2}$ $\frac{3}{4}$ $\frac{5}{3}$ $\frac{1}{3}$ $\frac{1}{2}$ $\frac{1}{10}$ $\frac{8}{9}$
㊴~㊶ $\frac{5}{14}$ $\frac{16}{21}$ $\frac{25}{7}$ $\frac{4}{5}$ $\frac{2}{3}$ $\frac{1}{3}$ $\frac{7}{3}$ $\frac{5}{6}$ $\frac{3}{4}$ $\frac{5}{2}$ $\frac{6}{7}$ $\frac{1}{8}$ $7$ $\frac{3}{8}$ $\frac{4}{3}$ $\frac{1}{5}$ $\frac{5}{24}$
㊷~㉚ $\frac{22}{7}$ $\frac{6}{5}$ $\frac{9}{2}$ $\frac{5}{9}$ $10$ $3$ $\frac{3}{2}$ $\frac{36}{5}$ $\frac{1}{9}$ $\frac{2}{7}$ $\frac{1}{5}$ $\frac{3}{20}$ $\frac{4}{7}$ $\frac{3}{2}$ $\frac{16}{49}$ $40$
⑱~㉞ $\frac{9}{11}$ $\frac{8}{5}$ $\frac{29}{31}$ $\frac{5}{2}$ $\frac{1}{4}$ $10$ $\frac{1}{6}$ $4$ $\frac{1}{18}$ $\frac{3}{10}$ $\frac{5}{4}$ $\frac{1}{12}$ $12$ $\frac{9}{5}$ $\frac{2}{3}$ $\frac{1}{5}$ $\frac{4}{3}$
㉟~㊱ $3$ $\frac{11}{6}$ $\frac{3}{4}$ $\frac{5}{3}$ $7$ $\frac{4}{7}$ $\frac{2}{3}$ $\frac{1}{16}$ $\frac{1}{50}$ $40$ $\frac{5}{8}$ $\frac{5}{4}$ $\frac{1}{40}$ $\frac{5}{11}$ $\frac{1}{2}$ $\frac{7}{4}$
$P_{10}$ ㊲~㊳ $\frac{11}{9}$ $\frac{3}{4}$ $5$ $\frac{2}{9}$ $\frac{2}{3}$ $6$ $15$ $\frac{12}{5}$ $\frac{5}{2}$ $\frac{1}{9}$ $\frac{1}{2}$ $\frac{3}{4}$ $\frac{5}{3}$ $\frac{1}{3}$ $\frac{1}{2}$ $\frac{1}{10}$ $\frac{8}{9}$
㊴~㊶ $\frac{5}{14}$ $\frac{16}{21}$ $\frac{25}{7}$ $\frac{4}{5}$ $\frac{2}{3}$ $\frac{1}{3}$ $\frac{7}{3}$ $\frac{5}{6}$ $\frac{3}{4}$ $\frac{5}{2}$ $\frac{6}{7}$ $\frac{1}{8}$ $7$ $\frac{3}{8}$ $\frac{4}{3}$ $\frac{1}{5}$ $\frac{5}{24}$
㊷~㉚ $\frac{22}{7}$ $\frac{6}{5}$ $\frac{9}{2}$ $\frac{5}{9}$ $10$ $3$ $\frac{3}{2}$ $\frac{36}{5}$ $\frac{1}{9}$ $\frac{2}{7}$ $\frac{1}{5}$ $\frac{3}{20}$ $\frac{4}{7}$ $\frac{3}{2}$ $\frac{16}{49}$ $40$
把下面的比化成最简整数比。
① 70:26=
② 11:33=
③ 12:24=
④ $\frac{1}{9}:\frac{1}{6}=$
⑤ $\frac{2}{3}:\frac{3}{4}=$
⑥ $\frac{5}{8}:\frac{5}{7}=$
⑦ $\frac{5}{8}:\frac{1}{4}=$
⑧ $\frac{1}{4}:\frac{3}{4}=$
⑨ $\frac{1}{2}:\frac{1}{4}=$
⑩ $\frac{1}{3}:\frac{1}{5}=$
⑪ $\frac{4}{7}:\frac{5}{6}=$
⑫ $\frac{1}{5}:\frac{1}{10}=$
⑬ $\frac{1}{3}:\frac{1}{6}=$
⑭ $\frac{4}{7}:\frac{4}{7}=$
⑮ $\frac{7}{30}:\frac{4}{15}=$
⑯ $\frac{1}{6}:\frac{1}{2}=$
⑰ $\frac{1}{6}:\frac{1}{3}=$
⑱ 63:49=
⑲ 50:20=
⑳ 92:88=
㉑ 25:50=
㉒ 10:50=
㉓ 63:9=
㉔ 42:21=
㉕ 7:3.5=
㉖ 2.1:1.2=
㉗ 0.1:0.8=
㉘ 2.8:0.7=
㉙ 36:9=
㉚ 1.6:0.4=
㉛ $\frac{1}{4}:\frac{1}{8}=$
㉜ 0.3:1.2=
㉝ 0.25:4=
㉞ $\frac{5}{7}:\frac{2}{7}=$
㉟ 65:55=
㊱ 36:48=
㊲ 45:25=
㊳ 15:21=
㊴ 27:72=
㊵ 1.2:36=
㊶ 3.4:0.34=
㊷ 100:150=
㊸ 4:48=
㊹ 6.5:13=
㊺ 6:10=
㊻ 0.3:0.4=
㊼ 65:13=
㊽ 24:144=
㊾ 0.5:2.5=
㊿ 72:48=
(51) 20:42=
(52) 39:13=
(53) 18:32=
(54) 6:3=
(55) 108:9=
(56) 80:2=
(57) 24:10=
(58) 72:18=
(59) 0.75:0.25=
(60) 3.3:1.5=
(61) 84:12=
(62) 42:3=
(63) 24:3=
(64) 6:8=
(65) 6:15=
(66) 5.6:2.8=
(67) 10:12=
(68) 34:17=
(69) 21:24=
(70) 60:30=
(71) 0.8:5.4=
(72) $\frac{8}{27}:\frac{2}{9}=$
(73) 0.3:2=
(74) $\frac{1}{30}:\frac{1}{8}=$
(75) 14:8=
(76) 1.5:3=
(77) $\frac{1}{45}:\frac{1}{6}=$
(78) 4.2:7=
(79) 12:32=
(80) 0.5:0.2=
(81) $\frac{3}{14}:\frac{1}{7}=$
(82) $\frac{1}{2}:\frac{1}{3}=$
(83) 1.6:2=
(84) $\frac{5}{12}:\frac{1}{12}=$
(85) 100:20=
(86) 66:32=
(87) 2.4:3=
(88) 36:9=
(89) 15:0.3=
(90) 7.8:0.6=
(91) 3:0.5=
(92) 2.24:1.12=
(93) 3.5:0.7=
(94) 100:0.25=
(95) 75.6:7=
(96) 4.8:0.6=
(97) 12.1:11=
(98) 0.3:0.5=
(99) 14.3:13=
(100) 4.5:0.15=
① 70:26=
② 11:33=
③ 12:24=
④ $\frac{1}{9}:\frac{1}{6}=$
⑤ $\frac{2}{3}:\frac{3}{4}=$
⑥ $\frac{5}{8}:\frac{5}{7}=$
⑦ $\frac{5}{8}:\frac{1}{4}=$
⑧ $\frac{1}{4}:\frac{3}{4}=$
⑨ $\frac{1}{2}:\frac{1}{4}=$
⑩ $\frac{1}{3}:\frac{1}{5}=$
⑪ $\frac{4}{7}:\frac{5}{6}=$
⑫ $\frac{1}{5}:\frac{1}{10}=$
⑬ $\frac{1}{3}:\frac{1}{6}=$
⑭ $\frac{4}{7}:\frac{4}{7}=$
⑮ $\frac{7}{30}:\frac{4}{15}=$
⑯ $\frac{1}{6}:\frac{1}{2}=$
⑰ $\frac{1}{6}:\frac{1}{3}=$
⑱ 63:49=
⑲ 50:20=
⑳ 92:88=
㉑ 25:50=
㉒ 10:50=
㉓ 63:9=
㉔ 42:21=
㉕ 7:3.5=
㉖ 2.1:1.2=
㉗ 0.1:0.8=
㉘ 2.8:0.7=
㉙ 36:9=
㉚ 1.6:0.4=
㉛ $\frac{1}{4}:\frac{1}{8}=$
㉜ 0.3:1.2=
㉝ 0.25:4=
㉞ $\frac{5}{7}:\frac{2}{7}=$
㉟ 65:55=
㊱ 36:48=
㊲ 45:25=
㊳ 15:21=
㊴ 27:72=
㊵ 1.2:36=
㊶ 3.4:0.34=
㊷ 100:150=
㊸ 4:48=
㊹ 6.5:13=
㊺ 6:10=
㊻ 0.3:0.4=
㊼ 65:13=
㊽ 24:144=
㊾ 0.5:2.5=
㊿ 72:48=
(51) 20:42=
(52) 39:13=
(53) 18:32=
(54) 6:3=
(55) 108:9=
(56) 80:2=
(57) 24:10=
(58) 72:18=
(59) 0.75:0.25=
(60) 3.3:1.5=
(61) 84:12=
(62) 42:3=
(63) 24:3=
(64) 6:8=
(65) 6:15=
(66) 5.6:2.8=
(67) 10:12=
(68) 34:17=
(69) 21:24=
(70) 60:30=
(71) 0.8:5.4=
(72) $\frac{8}{27}:\frac{2}{9}=$
(73) 0.3:2=
(74) $\frac{1}{30}:\frac{1}{8}=$
(75) 14:8=
(76) 1.5:3=
(77) $\frac{1}{45}:\frac{1}{6}=$
(78) 4.2:7=
(79) 12:32=
(80) 0.5:0.2=
(81) $\frac{3}{14}:\frac{1}{7}=$
(82) $\frac{1}{2}:\frac{1}{3}=$
(83) 1.6:2=
(84) $\frac{5}{12}:\frac{1}{12}=$
(85) 100:20=
(86) 66:32=
(87) 2.4:3=
(88) 36:9=
(89) 15:0.3=
(90) 7.8:0.6=
(91) 3:0.5=
(92) 2.24:1.12=
(93) 3.5:0.7=
(94) 100:0.25=
(95) 75.6:7=
(96) 4.8:0.6=
(97) 12.1:11=
(98) 0.3:0.5=
(99) 14.3:13=
(100) 4.5:0.15=
答案:
$P_{11}$ ①~⑰35:13 1:3 1:2 2:3 8:9 7:8 5:2 1:3 2:1 5:3 24:35 2:1 2:1 1:1 7:8 1:3 1:2
⑱~㉞9:7 5:2 23:22 1:2 1:5 7:1 2:1 2:1 7:4 1:8 4:1 4:1 4:1 2:1 1:4 1:16 5:2
㉟~㊿13:11 3:4 9:5 5:7 3:8 1:30 10:1 2:3 1:12 1:2 3:5 3:4 5:1 1:6 1:5 3:2
$P_{12}$ ㉑~㊻10:21 3:1 9:16 2:1 12:1 40:1 12:5 4:1 3:1 11:5 7:1 14:1 8:1 3:4 2:5 2:1 5:6
㊼~㉘2:1 7:8 2:1 4:27 4:3 3:20 4:15 7:4 1:2 2:15 3:5 3:8 5:2 3:2 3:2 4:5 5:1
㉙~㉚5:1 33:16 4:5 4:1 50:1 13:1 6:1 2:1 5:1 400:1 54:5 8:1 11:10 3:5 11:10 30:1
⑱~㉞9:7 5:2 23:22 1:2 1:5 7:1 2:1 2:1 7:4 1:8 4:1 4:1 4:1 2:1 1:4 1:16 5:2
㉟~㊿13:11 3:4 9:5 5:7 3:8 1:30 10:1 2:3 1:12 1:2 3:5 3:4 5:1 1:6 1:5 3:2
$P_{12}$ ㉑~㊻10:21 3:1 9:16 2:1 12:1 40:1 12:5 4:1 3:1 11:5 7:1 14:1 8:1 3:4 2:5 2:1 5:6
㊼~㉘2:1 7:8 2:1 4:27 4:3 3:20 4:15 7:4 1:2 2:15 3:5 3:8 5:2 3:2 3:2 4:5 5:1
㉙~㉚5:1 33:16 4:5 4:1 50:1 13:1 6:1 2:1 5:1 400:1 54:5 8:1 11:10 3:5 11:10 30:1
① 0.6:2.4=( ):32
② 5:30 = 2:( )
③ 2.5:7.5=( ):3
④ 0.9:( ) = 5:10
⑤ 3:7 = 2.7:( )
⑥ 5.6:8 = 1.4:( )
⑦ 2.2:0.1=( ):3
⑧ 1.25:0.25=( ):1.6
⑨ ( ):25 = 12:75
⑩ 8:6 = 4.6:( )
⑪ 6.3:( ) = 5:9
⑫ 0.6:4 = 2.4:( )
⑬ 3:8=( ):64
⑭ 0.4:0.2 = 8:( )
⑮ $\frac{3}{4}$:( ) = $\frac{1}{2}$:8
⑯ $\frac{4}{5}$:( ) = 10:$\frac{1}{2}$
⑰ 5:( ) = 15:3
⑱ ( ):3.6 = 6:18
⑲ 25:7=( ):35
⑳ 14:34 = 7:( )
㉑ 6:( ) = 12:14
㉒ ( ):15 = 13:5
㉓ 8.1:( ) = 5.4:2
㉔ ( ):0.75 = 80:25
㉕ 2:32 = 4:( )
㉖ 12:2.4 = 3:( )
㉗ 6:( ) = 2:7
㉘ ( ):9 = 20:30
㉙ ( ):6 = 13:3
㉚ 0.4:( ) = 8:40
㉛ ( ):9 = 7:21
㉜ 0.5:( ) = 1:5
㉝ ( ):2 = 7:10
㉞ $\frac{( )}{10}$ = $\frac{9}{15}$
㉟ $\frac{42}{14}$ = $\frac{( )}{1}$
㊱ $\frac{65}{13}$ = $\frac{( )}{26}$
㊲ $\frac{4}{8}$ = $\frac{( )}{2}$
㊳ $\frac{3}{8}$ = $\frac{( )}{24}$
㊴ $\frac{5}{6}$ = $\frac{15}{( )}$
㊵ $\frac{2}{7}$ = $\frac{8}{( )}$
㊶ $\frac{4}{5}$ = $\frac{36}{( )}$
㊷ $\frac{6}{9}$ = $\frac{( )}{18}$
㊸ $\frac{7}{10}$ = $\frac{14}{( )}$
㊹ $\frac{2}{3}$ = $\frac{8}{( )}$
㊺ $\frac{1}{3}$ = $\frac{( )}{9}$
㊻ $\frac{65}{5}$ = $\frac{( )}{2}$
㊼ $\frac{4}{9}$ = $\frac{( )}{18}$
㊽ $\frac{( )}{32}$ = $\frac{4}{8}$
㊾ 16:4=( ) :0.5
㊿ 2:5=( ) :10
(51) 72:( ) = 18:6
(52) ( ):3 = 5:10
(53) 2:8=( ) :6
(54) 5:7 = 15:( )
(55) 6:12=( ) :2
(56) $\frac{8}{( )}$ = $\frac{3}{15}$
(57) $\frac{6}{2}$ = $\frac{24}{( )}$
(58) $\frac{1}{6}$ = $\frac{15}{( )}$
(59) $\frac{2}{7}$ = $\frac{6}{( )}$
(60) $\frac{1}{9}$ = $\frac{3}{( )}$
(61) $\frac{3}{25}$ = $\frac{9}{( )}$
(62) $\frac{30}{6}$ = $\frac{( )}{14}$
(63) $\frac{50}{4}$ = $\frac{( )}{2}$
(64) $\frac{4}{13}$ = $\frac{20}{( )}$
(65) 4:16=( ) :7
(66) 0.5:0.6 = 25:( )
(67) 15:( ) = 3:8
(68) 150:200 = 3:( )
② 5:30 = 2:( )
③ 2.5:7.5=( ):3
④ 0.9:( ) = 5:10
⑤ 3:7 = 2.7:( )
⑥ 5.6:8 = 1.4:( )
⑦ 2.2:0.1=( ):3
⑧ 1.25:0.25=( ):1.6
⑨ ( ):25 = 12:75
⑩ 8:6 = 4.6:( )
⑪ 6.3:( ) = 5:9
⑫ 0.6:4 = 2.4:( )
⑬ 3:8=( ):64
⑭ 0.4:0.2 = 8:( )
⑮ $\frac{3}{4}$:( ) = $\frac{1}{2}$:8
⑯ $\frac{4}{5}$:( ) = 10:$\frac{1}{2}$
⑰ 5:( ) = 15:3
⑱ ( ):3.6 = 6:18
⑲ 25:7=( ):35
⑳ 14:34 = 7:( )
㉑ 6:( ) = 12:14
㉒ ( ):15 = 13:5
㉓ 8.1:( ) = 5.4:2
㉔ ( ):0.75 = 80:25
㉕ 2:32 = 4:( )
㉖ 12:2.4 = 3:( )
㉗ 6:( ) = 2:7
㉘ ( ):9 = 20:30
㉙ ( ):6 = 13:3
㉚ 0.4:( ) = 8:40
㉛ ( ):9 = 7:21
㉜ 0.5:( ) = 1:5
㉝ ( ):2 = 7:10
㉞ $\frac{( )}{10}$ = $\frac{9}{15}$
㉟ $\frac{42}{14}$ = $\frac{( )}{1}$
㊱ $\frac{65}{13}$ = $\frac{( )}{26}$
㊲ $\frac{4}{8}$ = $\frac{( )}{2}$
㊳ $\frac{3}{8}$ = $\frac{( )}{24}$
㊴ $\frac{5}{6}$ = $\frac{15}{( )}$
㊵ $\frac{2}{7}$ = $\frac{8}{( )}$
㊶ $\frac{4}{5}$ = $\frac{36}{( )}$
㊷ $\frac{6}{9}$ = $\frac{( )}{18}$
㊸ $\frac{7}{10}$ = $\frac{14}{( )}$
㊹ $\frac{2}{3}$ = $\frac{8}{( )}$
㊺ $\frac{1}{3}$ = $\frac{( )}{9}$
㊻ $\frac{65}{5}$ = $\frac{( )}{2}$
㊼ $\frac{4}{9}$ = $\frac{( )}{18}$
㊽ $\frac{( )}{32}$ = $\frac{4}{8}$
㊾ 16:4=( ) :0.5
㊿ 2:5=( ) :10
(51) 72:( ) = 18:6
(52) ( ):3 = 5:10
(53) 2:8=( ) :6
(54) 5:7 = 15:( )
(55) 6:12=( ) :2
(56) $\frac{8}{( )}$ = $\frac{3}{15}$
(57) $\frac{6}{2}$ = $\frac{24}{( )}$
(58) $\frac{1}{6}$ = $\frac{15}{( )}$
(59) $\frac{2}{7}$ = $\frac{6}{( )}$
(60) $\frac{1}{9}$ = $\frac{3}{( )}$
(61) $\frac{3}{25}$ = $\frac{9}{( )}$
(62) $\frac{30}{6}$ = $\frac{( )}{14}$
(63) $\frac{50}{4}$ = $\frac{( )}{2}$
(64) $\frac{4}{13}$ = $\frac{20}{( )}$
(65) 4:16=( ) :7
(66) 0.5:0.6 = 25:( )
(67) 15:( ) = 3:8
(68) 150:200 = 3:( )
答案:
8
@@12
@@1
@@1.8
@@6.3
@@2
@@66
@@8
@@4
@@3.45
@@11.34
@@16
@@24
@@4
@@12
@@$\frac{1}{25}$
@@1
@@1.2
@@125
@@17
@@7
@@39
@@3
@@2.4
@@64
@@0.6
@@21
@@6
@@26
@@2
@@3
@@2.5
@@1.4
@@6
@@3
@@130
@@1
@@9
@@18
@@28
@@45
@@12
@@20
@@12
@@3
@@26
@@8
@@16
@@2
@@4
@@24
@@1.5
@@1.5
@@21
@@1
@@40
@@8
@@90
@@21
@@27
@@75
@@70
@@25
@@65
@@1.75
@@30
@@40
@@4
@@12
@@1
@@1.8
@@6.3
@@2
@@66
@@8
@@4
@@3.45
@@11.34
@@16
@@24
@@4
@@12
@@$\frac{1}{25}$
@@1
@@1.2
@@125
@@17
@@7
@@39
@@3
@@2.4
@@64
@@0.6
@@21
@@6
@@26
@@2
@@3
@@2.5
@@1.4
@@6
@@3
@@130
@@1
@@9
@@18
@@28
@@45
@@12
@@20
@@12
@@3
@@26
@@8
@@16
@@2
@@4
@@24
@@1.5
@@1.5
@@21
@@1
@@40
@@8
@@90
@@21
@@27
@@75
@@70
@@25
@@65
@@1.75
@@30
@@40
@@4
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