8242 - (8242 / 100 * 80) =
8242 - 6593.6 = 1648.40
Question: What is 80% off 8242?
Step 1: Get the result of Number (8242) / 100 * Percent (80).
8242 / 100 * 80 = 6593.6
Step 2: Subtract step one's result (6593.6) from the number (8242).
8242 - 6593.6 = 1648.40
Result: 80% off 8242 = 1648.40.