5.68乘以0.99加0.0568的简便计算

来源:学生作业帮助网 编辑:作业帮 时间:2017/07/22 10:56:12
5.68乘以0.99加0.0568的简便计算5.68乘以0.99加0.0568的简便计算5.68乘以0.99加0.0568的简便计算5.68×0.99+0.0568=5.68×0.99+5.68×0.

5.68乘以0.99加0.0568的简便计算
5.68乘以0.99加0.0568的简便计算

5.68乘以0.99加0.0568的简便计算
5.68×0.99+0.0568
=5.68×0.99+5.68×0.01
=5.68×(0.99+0.01)
=5.68×1
=5.68

5.68*0.99+0.0568=5.68*(0.99+0.01)=5.68*1=5.68

=5.68*0.99+5.68*0.01
=5.68*(0.99+0.01)
=5.68

5.68×0.99+0.0568
=5.68×0.99+5.68×0.01
=5.68×(0.99+0.01)
=5.68×1
=5.68

5.68(1-1/100)+0.568=5.68-0.568+0.568+5.68