Eighteen is 60% of what number?
18 = 0.6n 18/0.6 = n 30 = n OR you could use fractions... 18/n = 60%/100% 18/n = 3/5 Cross Multiply Then Divide... 18*5/3 = n to get n = 30 You could find out 1% = 18 ÷ 60 = 0.3 100% = 100 x 1% = 100 x 0.3 = 30the answer is 30
