(6.57-2.34)÷0.25÷4简便计算?

2024-12-02 04:52:47
推荐回答(2个)
回答1:

你好,这道题的简便算法如下:
(6.57-2.34)÷0.25÷4
=(6.57-2.34)÷(0.25×4)
=(6.57-2.34)÷1
=4.23
望采纳。

回答2:

原式=4.23÷0.25÷4
=4.23÷(0.25×4)
=4.23÷1
=4.23