Question

1.5*[0.02/（2.1-2.09）]

简便方法计算

Answer 1

1.5*[0.02/(2.1-2.09)*(100/码含物100)]=1.5*{(1/50)/迟液老禅(0.01)}=1.5*[(1/50)/(1/100)]=3

Answer 2

1.5*[0.02/(2.1-2.09)*(100/码含物100)]=1.5*{(1/50)/迟液老禅(0.01)}=1.5*[(1/50)/(1/100)]=3