(34.36除以3分之5)減(34.36乘以5分之3)等於多少?

題目:

(34.36除以3分之5)減(34.36乘以5分之3)等於多少?

解答:

34.36÷ 5/3-34.36*3/5
=34.36*3/5-34.36*3.5
=34.36*(3/5-3/5)
=34.36*0
=0

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