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

True

False

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

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