《2025年口算训练五年级数学下册人教版升级版》

$6\div11=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$9\div10=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$14\div15=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$7\div12=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$7\div20=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$23\div40=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$18\div35=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$28\div25=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$15\div28=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$37\div52=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$82\div97=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$28\div73=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$16\div32=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$17\div29=\frac{(\ \ \ \ )}{(\ \ \ \ )}$

答案：

$\frac{7}{19}=(\ \ \ \ )\div(\ \ \ \ )$
$\frac{9}{25}=(\ \ \ \ )\div(\ \ \ \ )$
$\frac{5}{21}=(\ \ \ \ )\div(\ \ \ \ )$
$(\ \ \ \ )\div41=\frac{11}{(\ \ \ \ )}$
$(\ \ \ \ )\div20=\frac{19}{20}$
$11\div(\ \ \ \ )=\frac{11}{15}$
$25\div(\ \ \ \ )=\frac{(\ \ \ \ )}{29}$
$13\div(\ \ \ \ )=\frac{13}{(\ \ \ \ )}$
$\frac{(\ \ \ \ )}{18}=17\div(\ \ \ \ )$
$\frac{4}{(\ \ \ \ )}=(\ \ \ \ )\div25$
$\frac{(\ \ \ \ )}{(\ \ \ \ )}=9\div(\ \ \ \ )$
$17\div(\ \ \ \ )=\frac{(\ \ \ \ )}{(\ \ \ \ )}$
$(\ \ \ \ )\div(\ \ \ \ )=\frac{20}{(\ \ \ \ )}$
$(\ \ \ \ )\div(\ \ \ \ )=\frac{(\ \ \ \ )}{(\ \ \ \ )}$

答案：