二十五分之六乘上五分之三加上0.24除以二分之五怎样简便计算?
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6/25x3/5+0.24÷5/2
=0.24x3/5+0.24x2/5
=0.24x(3/5+2/5)
=0.24x1
=0.24
=0.24x3/5+0.24x2/5
=0.24x(3/5+2/5)
=0.24x1
=0.24
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简便计算
6/25×3/5+0.24÷5/2
=6/25×3/5+6/25×2/5
=6/25×(3/5+2/5)
=6/25×1
=6/25
6/25×3/5+0.24÷5/2
=6/25×3/5+6/25×2/5
=6/25×(3/5+2/5)
=6/25×1
=6/25
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