0.125x5.28加3.75除8加8分之1简算_数学解答

0.125x5.28加3.75除8加8分之1简算

人气：329 ℃　时间：2020-06-20 11:27:37

解答

3.75应是3.72
或者5.28是5.25
=0.125×5.28+3.72×0.125+0.125
=0.125×(5.28+3.72+1)
=0.125×10
=1.25