15 Percent of 90

15% of 90 is 13.5
Calculation: 15% of 90
What is 15 percent of 90?
X% of Y = X100 x Y
15% of 90 = 15/100 x 90
= (3 x 5)/(20 x 5) x 90
= 3/20 x 90
= 3/(2 x 10) x (9 x 10)
= 3/2 x 9
= 27/2
= 13.5
15 percent of 90 is 13.5