123123/13×45/27如何脱式计算?
123123/13×45/27如何脱式计算?
日期:2021-06-05 05:53:24 人气:1
123123/13×45/27
=123x101/13 x5/3
=(123÷3)x(101/13x5)
=41x505/13
=20705/13
=123x101/13 x5/3
=(123÷3)x(101/13x5)
=41x505/13
=20705/13
123123/13×45/27如何脱式计算?