8000÷125÷84用简便方式计算?

2024-12-04 05:07:57
推荐回答(3个)
回答1:

8000÷125÷84
=8000÷(125×84)
=8000÷(125×80+125×4)
=8000÷10000+8000÷500
=0.8+16
=16.8

回答2:

解:
8000÷125÷84
=8000÷1000X8÷84
=8X2÷21
=16/21

回答3:

8000÷125÷84
=8x1000÷125÷84
=8x8÷84
=32/21