45 / 100 * 45 =
0.45 * 45 = 20.25
Question: What is 45 percent of 45?
Step 1: Divide the percent value (45) by 100.
45 / 100 = 0.45
Step 2: Multiply step one's result (0.45) by the number (45).
Result: 45% of 45 = 20.25.