Question

How do I find 15% of a whole number?​

Answer 1

By knowing
`p\%=p/100` we know
`15\%=15/100=0.15`.

Now if you would like to get a part of some number
`q`, say, some percentage like 15 just multiply
`q\cdot p/100`.

Hope this helps.

Answer 2

Answer: Multiply the number by 0.15

Example: 100 x 0.15 = 15