2.93×3.6+6.4×2.93的简便方法怎么计算?

2025-06-27 01:21:05
推荐回答(5个)
回答1:

解答:
通过观察,原式两个乘积相加,都含有2.93。将原式转化为
2.93x(3.6+6.4)=2.93x10=29.3
希望对你有帮助

回答2:

2.93×3.6+6.4×2.93
=2.93×(3.6+6.4)
=2.93×10
=29.3

回答3:

简便计算过程方法如下
解:2.93×3.6+6.4×2.93
=2.93×(3.6+6.4)
=2.93×10
=29.3

回答4:

3.6+6.4等于10,再乘以2.93

回答5:

=2.93×(3.6+6.4)

=2.93×10
=29.3