125X16用简便方法计算

2025-04-06 01:59:15
推荐回答(4个)
回答1:

125x16
=125x(2x8)
=(125X8)x2
=1000x2
=2000

回答2:

125x16=125x(2x8)=(125X8)x2=1000x2=2000

回答3:

125×8×2=2000

回答4:

125×16
=125×8×2
=1000×2
=2000