人教版六年级上册长江全能学案数学练习册答案：分数乘法.doc

諒唳鞠爛撰奻聊酗蔬夔悝偶杅悝褶炾聊湘偶煦杅傚楊 絳逄悝炾岆珨殤悵厥算腔毞珨晚岆葆堤珨晚岆彶鳳屾葆堤屾彶鳳嗣葆堤嗣彶鳳祥櫛斛隅拸鳳拸蚡蕉厙袧掘賸眕狟囀鼎湮模統蕉褶炾珨11/10 10 1/8 277/2 3/5 16 1213/8 4 3/2210 163 = 37/12 4 = 7/3譙4500 3/10 = 150譙515/8 4/5 = 1/2勣28/9 3/4 = 2/3苤奀褶炾媼 18/7 353/4 3/8 + 5/85/16 48 5/6 4824.2 2/3 3.5 2531/3 5 2/5 20 9 942/3 2/3 1/4 = 1/9源譙58/15 + 7/153/4 1/2 2 = 3/4源譙褶炾 12/17 2/3 24230 30 5/6 =