7.36-5.4+1.76-1.6简便运算6.7+5.8-2.1+3.3简便运算

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/05 01:56:24
7.36-5.4+1.76-1.6简便运算6.7+5.8-2.1+3.3简便运算

7.36-5.4+1.76-1.6简便运算6.7+5.8-2.1+3.3简便运算
7.36-5.4+1.76-1.6简便运算
6.7+5.8-2.1+3.3简便运算

7.36-5.4+1.76-1.6简便运算6.7+5.8-2.1+3.3简便运算
7.36-5.4+1.76-1.6
=7.36-(5.4+1.6)+1.76
=0.36+1.76
=2.12

如果没错的话应该是2.12 吧

=(6.7+3.3)+(5.8-2.1)
=10+3.7
=13.7