Step-by-Step 1Multiply the percentage by the number.21 × 1,009 = 21,189 2Divide the result by 100.21,189 ÷ 100 = 211.89 3Therefore, 21% of 1,009 is 211.89.
Formula Used Percentage of a Number = Percentage × Number────────────100 Where, Percentage = 21Number = 1,009