Question

How to do 0.86 \ 0.004

Answer 1

215

Explanation:

0.86 ÷ 0.004 = 215

Answer 2

Since 0.004 is 4/1000, muiltiply the numerator and denominator by 1000.

That is: (0.86×1000)= 860

(0.004×1000) = 4

860/4= 215