What is 15 % of 9????!???????????
15 percent is 0.15. 0.15 of 9 = 0.15 * 9 = 1.35
We have an equation: ?/9 = 15/100Cross multiply:100?= 915⇒ ?= 9*15/100= 1.3515% of 9 is 1.35~
