9.6除以0.8除以0.4怎么简便

2024-11-18 15:45:56
推荐回答(3个)
回答1:

9.6÷0.8÷0.4
=9.6÷(0.8×0.4)
=9.6÷0.32
=960÷32
=30

回答2:

9.6÷0.8÷0.4
=9.6÷(0.8×0.4)
=9.6÷0.32
=960÷32
=30

回答3:

用计算机