rmml.net
当前位置:首页 >> 89点六除以三点五的竖式 >>

89点六除以三点五的竖式

ok

38.9

1.89÷0.54 = 3.5本题除尽,得到1位小数:3.5

除不尽,是循环小数: 89.11÷11 ≈ 8.1009 ≈ 8.101 ≈ 8.10

供参考

=89.1/11 =(88+1.1)/11 =88/11+1.1/11 =8+0.1 =8.1 希望能帮助到您

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