4 * 100 / 12 =
400 / 12 = 33.33
Question: 4 is what percent of 12?
Step 1: Multiple the first number (4) by 100.
4 * 100 = 400
Step 2: Divide step one's result (400) by the second number (12).
Result: 4 is 33.33% of 12.