12.6×0.9+1.26的简便计算?

发布网友 发布时间:2024-10-08 07:02

我来回答

5个回答

热心网友 时间:2024-10-12 18:51

12.6×0.9+1.26的简便计算
 12.6×0.9+1.26
= 12.6*0.9+12.6*0.1
=12.6*(0.9+0.1)
=12.6

热心网友 时间:2024-10-12 18:51

解:简便方法如下
12.6×0.9+1.26
=1.26×9+1.26
=1.26×(9+1)
=1.26×10
=12.6

热心网友 时间:2024-10-12 18:47

12.6ⅹ0.9+1.26
=1.26x9+1.26x1
=1.26x(9+1)
=1.26x10
=12.6

热心网友 时间:2024-10-12 18:45

1.26×9+1.26=1.26×9+1.26×1=1.26×(1+9)=12.6

热心网友 时间:2024-10-12 18:53

12.6*0.9+1.26
=12.9*(0.9+0.1)
=12.9*1
=12.9

热心网友 时间:2024-10-12 18:47

12.6×0.9+1.26的简便计算
 12.6×0.9+1.26
= 12.6*0.9+12.6*0.1
=12.6*(0.9+0.1)
=12.6

热心网友 时间:2024-10-12 18:49

12.6ⅹ0.9+1.26
=1.26x9+1.26x1
=1.26x(9+1)
=1.26x10
=12.6

热心网友 时间:2024-10-12 18:50

1.26×9+1.26=1.26×9+1.26×1=1.26×(1+9)=12.6

热心网友 时间:2024-10-12 18:47

解:简便方法如下
12.6×0.9+1.26
=1.26×9+1.26
=1.26×(9+1)
=1.26×10
=12.6

热心网友 时间:2024-10-12 18:49

12.6*0.9+1.26
=12.9*(0.9+0.1)
=12.9*1
=12.9

声明声明:本网页内容为用户发布,旨在传播知识,不代表本网认同其观点,若有侵权等问题请及时与本网联系,我们将在第一时间删除处理。E-MAIL:11247931@qq.com