Step-by-Step 1Multiply the percentage by the number.21 × 3,570 = 74,970 2Divide the result by 100.74,970 ÷ 100 = 749.7 3Therefore, 21% of 3,570 is 749.7.
Formula Used Percentage of a Number = Percentage × Number────────────100 Where, Percentage = 21Number = 3,570