Q. Find an equivalent ratio in simplest terms:100:25□ : □
Identify Numbers and GCD: Identify the numbers in the ratio and the greatest common divisor (GCD). The numbers in the ratio are 100 and 25. To simplify the ratio, we need to find the GCD of these two numbers. The GCD of 100 and 25 is 25.
Divide by GCD for Simplification: Divide both terms of the ratio by the GCD to find the simplest form.Dividing both terms by 25, we get 100÷25=4 and 25÷25=1. So, the equivalent ratio in simplest terms is 4:1.