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分数的乘法简便运算100道小乐来为大家解答

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分数的乘法简便运算100道小乐来为大家解答分数的乘法简便运算100道小乐来为大家解答


分数的乘法简便运算100道小乐来为大家解答


1、给你如下:1. 4/9×4/3=16/272. 1/3×1/3=1/93. 1/2×1/3=1/64. 4/5×3/4=3/55. 8/7×1/2=4/76. 3/5×5/8=3/87. 6/7×3/2=9/78. 5/6×8/3=20/99. 4/11×3/4=3/1110. 4/9×3/8=1/6乘除法1、分数乘整数,分母不变,分子乘整数,能约分的要约分。

2、2、分数乘分数,用分子乘分子,用分母乘分母,能约分的要约分。

3、3、分数除以整数,分母不变,如果分子是整数的倍数,则用分子除以整数,能约分的要约分。

4、4、分数除以整数,分母不变,如果分子不是整数的倍数,则用这个分数乘这个整数的倒数,能约分的要约分。

5、5、分数除以分数,等于被除数乘除数的倒数,能约分的要约分。

6、4/9×3= 5÷1/3 = 1/2÷1/3 =2/7×3/9 ÷2/7 = 21/25÷42=4/5×3/4 = 8.7×0.2= 4×0.25=1/7×14= 2/3÷5/6= 1.25×8=3/5÷5/8= 6/7×3/2= 6×8.8=4/11÷4= 4/9×3/8= 5/3÷5=0÷8/3= 4/7 -2/3= 2/7×2 =41/12×4= 4÷3/16= 12÷9/4 =75/8 ÷5= 12×16/9 = 2/3×3=8÷9/4 = 5/3÷3/5 = 4/5×5/8 =7/9×9/7 =4/9×4/3=16/27 1/3×1/3=1/9 1/2×1/3=1/6 2/7×7/2×2/7=2/7 21/25×25/42=1/2 4/5×3/4=3/5 8/7×1/2=4/7 7/4×1/4×1/2=7/321/7×1/2=1/14 2/3×5/6=5/9 1/5×3/8=3/40 3/5×5/8=3/8 6/7×3/2=9/7 5/6×8/3=20/9 4/11×3/4=3/11 4/9×3/8=1/6 5/3×1/5=1/3 4/3×4/9=16/27 1/3×1/2=1/6 2/7×1/2=1/7 41/12×1/4=41/48 1/4×3/16=3/64 1/12×9/4=3/16 75/8×1/5=15/87/12×1/9= 7/108 2/3×7/3=14/9 3/8×9/4=27/32 5/3×3/5=14/5×5/8=1/2 7/9×9/7=1 2/3×1/7=2/21 1/4×3/50=3/2004/5×1/2= 2/5 2/3×29/8=29/12 3/2×7/9=7/6 2/3×3/4=1/25/6×1/3=5/18 6/5×1/6 =1/5 2/1×7/2=7 3/2×1/3=1/21/22×4/5=2/55 5/6×8/3=20/9 4/11×3/4=3/11 2/3×5/6=5//5×3/8=3/40 3/5×5/8=3/8 8/7×1/2=4/7 7/4×1/2=7/81/7×1/2=1/14 2/3×5/6=5/9 8/7×3/2=12/7 5/12×1/9=5/1087/4××1/2=7/8 1/7×1/2=1/14 2/3×5/6=5/9 2/3×1/2=1/32/3×5/6=5/9 1/5×3/8=3/40 2/3×7/3=14/9 8/7×1/2=4/71/7×1/2=1/14 2/3×5/6=5/9 1/5×3/8=3/40 3/5×5/8=3/85/6×1/3=5/18 6/5×1/6 =1/5 2/1×7/2=7 3/2×1/3=1/21/22×4/5=2/55 5/6×8/3=20/9 4/11×3/4=3/11 2/3×5/6=5//5×3/8=3/40 3/5×5/8=3/8 4/3×4/9=16/27 1/3×1/2=1/61/7×5/2=5/14 1/3×5/6=5/18 1/5×3/8=3/40 3/5×5/8=3/8 6/7×3/2=9/7 5/6×8/3=20/9 4/11×3/4=3/11 4/9×3/8=1/6 5/3×1/5=1/3 4/3×4/9=16/27 1/3×1/2=1/6 2/7×1/2=1/76/7×3/2=9/7 5/6×8/3=20/9 4/11×3/4=3/11 3/5×5/8=3/8 8/7×1/2=4/7 7/4×1/2=7/8 1/7×1/2=1/14 2/3×5/6=5/94/9×3= 5÷1/3 = 1/2÷1/3 =2/7×3/9 ÷2/7 = 21/25÷42=4/5×3/4 = 8.7×0.2= 4×0.25=1/7×14= 2/3÷5/6= 1.25×8=3/5÷5/8= 6/7×3/2= 6×8.8=4/11÷4= 4/9×3/8= 5/3÷5=0÷8/3= 4/7 -2/3= 2/7×2 =41/12×4= 4÷3/16= 12÷9/4 =75/8 ÷5= 12×16/9 = 2/3×3=8÷9/4 = 5/3÷3/5 = 4/5×5/8 =7/9×9/7 =五年级下册分数乘法计算题100道,快写回答有奖励五年级下册分数乘法计算题100道,快150字以上,图文并貌能获得更多赞哦~提交优质回答,可获得3元 查看规则收起 有奖发布问题不好答?加入战队答题,奖励更多知道合伙人教育行家2020-01-09关注4/9×3= 5÷1/3 = 1/2÷1/3 =2/7×3/9 ÷2/7 = 21/25÷42=4/5×3/4 = 8.7×0.2= 4×0.25=1/7×14= 2/3÷5/6= 1.25×8=3/5÷5/8= 6/7×3/2= 6×8.8=4/11÷4= 4/9×3/8= 5/3÷5=0÷8/3= 4/7 -2/3= 2/7×2 =41/12×4= 4÷3/16= 12÷9/4 =75/8 ÷5= 12×16/9 = 2/3×3=8÷9/4 = 5/3÷3/5 = 4/5×5/8 =7/9×9/7 =4/9×3= 5÷1/3 = 1/2÷1/3 =2/7×3/9 ÷2/7 = 21/25÷42=4/5×3/4 = 8.7×0.2= 4×0.25=1/7×14= 2/3÷5/6= 1.25×8=3/5÷5/8= 6/7×3/2= 6×8.8=4/11÷4= 4/9×3/8= 5/3÷5=0÷8/3= 4/7 -2/3= 2/7×2 =41/12×4= 4÷3/16= 12÷9/4 =75/8 ÷5= 12×16/9 = 2/3×3=8÷9/4 = 5/3÷3/5 = 4/5×5/8 =7/9×9/7 =5/7×3/43/4×1/2。

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