Question

0.63 ÷ 1.638 what is ir

Answer 1

`0.3846154`

Explanation:

We want to perform the following division:

0.63 ÷ 1.638

Let us convert everything to fraction to get:

`(63)/(100)/ (1638)/(1000)`

We multiply by the reciprocal of the second fraction to get:

`(63)/(100)* (1000)/(1638)`

`=(63)/(1638)*10`

`=0.03846154*10=0.3846154`