Question

3/8+5/6的和×24/29×1/2怎么算？

Answer 1

脱式计算(3/8+5/6)×24/29×1/2
解题思路:四则运算规则(按顺序计算,先算乘除后算加减,有括号先算括号,有乘方先算乘方)即脱式运算(递等式计算)需在该原则前提下进行

解题过程:
(3/8+5/6)×24/29×1/2

=(3/8+5/6)×24/29×1/2

=29/24×24/29×1/2

=1×1/2

=1/2

扩展资料:分数加减法运算中，分母不相同需要进行通后在进行计算，最后将结果化为最简分数

3/8+5/6

=3×3/24+4×5/24

=9/24+20/24

=29/24

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Answer 2

(3/8+5/6)×24/29×1/2
=(9/24+20/24)×24/29×1/2
=29/24×24/29×1/2
=1/2

Answer 3

(3/8+5/6)×24/29×1/2
=(9/24+20/24)×24/29×1/2
=29/24×24/29×1/2
=1×1/2
=1/2