98÷0.2÷35,脱式计算? 0.2除以5的竖式计算
更新时间:2021-12-19 18:50:47 • 作者:ROSE •阅读 4849
42o0÷35怎样脱式计算
4200÷35
=4200÷(7×5)
=4200÷7÷5
=600÷5
=120
望采纳
9.8除以0.35用简便计算脱式计算
9.8/0.35
=980/35
=98*10/5/7
=(98/7)*(10/5)
=14*2
=28
8除以0.2除以40怎样简便运算
8÷0.2÷40
=8×5÷40
=40÷40
=1,
请采纳,谢谢.
零点二除以36×0点二五脱式计算简便计算
0.2/36*0.25
=0.05/36
=1/720