30 of 48 can be written as: 30 / 48; To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100 30 / 48 × 100 / 100 = (30 × 100 / 48) × 1 / 100 = 62.5 / 100; Therefore, the answer is 62.5%. If you are using a calculator, simply enter 30÷48×100 which will give you 62.5 as ...