Question

18 is what percent of 40

Answer 1

45%

18 ÷ 40 = 0.45

move the decimal to get the percent 45%

Answer 2

45%

Explanation:

Create a fraction with the of " something " on the denominator and multiply by 100% to create the percentage, that is

percent =
`(18)/(40)` × 100% = 45%