Final answer:
To find what percent 17 is of 20, divide 17 by 20 and multiply by 100%, which results in 85%. Therefore, 17 is 85% of 20.
Step-by-step explanation:
To calculate '17 is what percent of 20', you can use the formula for finding a percentage, which is (Part/Whole) × 100%. In this case, 17 is the part, and 20 is the whole. So you would set up the formula as follows: (17/20) × 100%.
Now, perform the division: 17 divided by 20 equals 0.85. Next, multiply 0.85 by 100% to find the percentage: 0.85 × 100% = 85%.
Therefore, 17 is 85% of 20.