1. To find the original number divide the given number by the percentage ( written as a decimal)
5 / 0.67 = 7.462686567
Round the answer as needed.
2. Divide the smaller number by the larger number then multiply by 100 to get percent:
43.8 / 52 = 0.8423076923
0.8423076923 x 100 = 84.23076923%
Round answer as needed.
5. Multiply the given number by the percent( written as a decimal)
152 x 1.8 = 273.6