The equivalent ratio is like the equivalent fractions so to find the equivalent ratio we need to write it in the form of a fraction. To find the equivalent ratio we need to multiply or divide the numerator and denominator with the same number.
Find the two equivalent ratios of 5: 20.
First multiply it by 2.
So the two equivalent ratios are 10:40 and 1: 4.
To compare that the two ratios are equivalent or not we need to convert them in the form of like a fraction. Like fractions are the fractions with the same denominator.
Check, whether the ratios 2: 3 and 3: 4 are equivalent are not?
To check, first, we need to make their denominator same.
Hence the ratio 2:3 is not equivalent to 3:4.