To simplify the fraction 16/64, we need to divide both the numerator (16) and the denominator (64) by their greatest common divisor (GCD).
The GCD of 16 and 64 is 16. Therefore, we can simplify the fraction as follows:
1. Divide the numerator by the GCD: 16 ÷ 16 = 1
2. Divide the denominator by the GCD: 64 ÷ 16 = 4
So, 16/64 simplifies to 1/4.
This means that when you divide 16 by 64, you effectively end up with a quarter. Simplifying fractions helps to understand the ratio more clearly and is useful in various mathematical contexts.