=________; | =________; | =________; | =________; |
=________; | =________; | =________; | =________. |

160



分析:根据分数乘法的运算法则求解:分子相乘的积做分子,分母相乘的积做分母.
解答:
= ; | = ; | =16; | =0; |
= ; | = ; | = ; | = . |
点评:本题主要考查了分数乘法的计算方法,计算时要细心,把结果化成最简分数.
编辑:chaxungu时间:2026-04-27 09:09:45分类:小学数学题库
=________; | =________; | =________; | =________; |
=________; | =________; | =________; | =________. |

160



分析:根据分数乘法的运算法则求解:分子相乘的积做分子,分母相乘的积做分母.
解答:
= ; | = ; | =16; | =0; |
= ; | = ; | = ; | = . |
点评:本题主要考查了分数乘法的计算方法,计算时要细心,把结果化成最简分数.
上一篇:因为17÷4=4-1.所以170÷40=40-10.
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