18% of what number is 220? To solve this problem, you divide 220 by 18 to get about 12.22.

True

False

Percent means parts out of 100

18%=18/100=0.18

'of' means multiply

18% of what is 220 means

0.18 times what=220

to solve, divide both sides by 0.18

what=1222.2222222

the number is 1222.22222

1222.222≠12.222

so that is false

you have todivide by 0.18

True. All you do is follow the instructions and it proves it true.