yhkn.net
当前位置:首页 >> 36×24+0.36×6 的简便算法,求解 >>

36×24+0.36×6 的简便算法,求解

36×24+0.36×6 =40x24-4x24+0.4x6-0.04x6 =960-96+2.

(0.36十24.6)÷0.6 =0.36 ÷ 0.6 + 24.6 ÷ 0.6 =0.6 +

=3.6*(2.4+7.6) =3.6*10 =36

(0.36+24..6)÷0.6 =0.36÷0.6+24..6÷0.6 =0.6+41

0.98-0.36-0.24 =0.98-(0.36+0.24) =0.98-0.6 =0.3

1、24.6-3.98+5.4-6.02 解析:此题利用加法交换结合律,凑整再计算。步骤如下: 24

0.36×0.24=0.0864 得数保留两位小数:0.09 解析 保留两位小数要看小数点第三

0.36*60=21.6分 0.36小时:24分=21.6/24=216/240=108/120=

123×0.24×1.2=35.424 22×0.36×0.36×1.2=3.421 挡土墙工程量为

6.24×3.6-0.624×36=6.24×3.6-0.624×10×36÷10=0

网站首页 | 网站地图
All rights reserved Powered by www.yhkn.net
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com