18 is what percent of 60
100%/x%=60/18(100/x)x=(60/18)x 100=3.33333333333*x (3.33333333333) 100/3.33333333333=x 30=x x=30now we have: 18 is 30% of 60
18 = x% 6018 = x/100 6018 = x/10 6Multiply 10 on both sides.180 = x 66x = 180Divide 6 on both sides.x = 180/6x = 3018 is 30 percent of 60.