7.263+6.84-0.84+2.77简便运算

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/27 16:56:05
7.263+6.84-0.84+2.77简便运算

7.263+6.84-0.84+2.77简便运算
7.263+6.84-0.84+2.77简便运算

7.263+6.84-0.84+2.77简便运算
7.23+6.84-0.84+2.77
=7.23+2.77+6.84-0.84
=10+6
=16