To find out what 53 is as a percentage of 80, you need to perform a simple calculation. Start by dividing 53 by 80:
53 ÷ 80 = 0.6625
Next, to convert this decimal to a percentage, multiply by 100:
0.6625 × 100 = 66.25
So, 53 out of 80 is equal to 66.25%. This means that if you scored 53 points out of a possible 80, you achieved 66.25% of the total available points.