Question

0,2% of what number is 8?

Answer 1

LE THE UNKNOWN NUMBER BE x WHEN I SOLVE

`(0.2)/(100) * x = 8 \\ (0.2x)/(100) = 8 \\`

I WILL USE CROSS MULTIPLICATION

`0.2x = 8(100) \\ 0.2x = 800 \\ (0.2x)/(0.2) = (800)/(0.2) \\ x = 4000`

OF ( 4000) IS 0.2% OF 8.

HOPE THIS HELPS.