Final answer:
To convert a fraction into a percentage, divide the numerator by the denominator and multiply by 100. In this case, 48 out of 64 is equal to 75%.
Step-by-step explanation:
To change a fraction into a percentage, you need to divide the numerator (top number) by the denominator (bottom number) and multiply by 100. So in this case, divide 48 by 64 and multiply by 100. The result is 75%. So, 48 out of 64 as a percentage is 75%.
Learn more about converting fractions to percentages