45除0.18+1.63×0.5用竖式怎么算

2025-12-15 04:05:32
推荐回答(2个)
回答1:

45÷0.18+1.63×0.5

=4500÷18+1.63×0.5

=250+0.815
=250.815

竖式见图:

回答2:

45除0.18+1.63×0.5用竖式怎么算
=250+0.815
=250.815