8242 - (8242 / 100 * 20) =
8242 - 1648.4 = 6593.60
Question: What is 20% off 8242?
Step 1: Get the result of Number (8242) / 100 * Percent (20).
8242 / 100 * 20 = 1648.4
Step 2: Subtract step one's result (1648.4) from the number (8242).
8242 - 1648.4 = 6593.60
Result: 20% off 8242 = 6593.60.