Let the unknown number equal x. (2/3)x = 16 You can get rid of the fractions by multiplying both sides by 3. 3(2/3)x = 16(3) 2x = 48 Then divide both sides by 2. 2/2 = 1 48/2 = 24 x = 24
2/3 of 24 is 16
You can double check by multiplying 2/3 times 24. This is 16. So we are correct.