=(2/7)*(35/26)=5/8=(4/15)*(45/28)=3/7=15/16=15/210=1/14=(9/16)*(5/9)=5/16
小学生六年级分数除法数学题.2/7除16/35 4/15除28/45 15/8除2 3/5乘1/6乘5/7 (0.75-
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