Step-by-Step 1Multiply the percentage by the number.21 × 1,017 = 21,357 2Divide the result by 100.21,357 ÷ 100 = 213.57 3Therefore, 21% of 1,017 is 213.57.
Formula Used Percentage of a Number = Percentage × Number────────────100 Where, Percentage = 21Number = 1,017