Usually expressed as a fraction, this is way of showing the relative size of two numbers, as when 24/30 is written as 4/5, meaning 24 has as many groups of 4 as 30 has groups of 5.
Ratio is the quantitative relationship between the two figure that depicts that how many times that one figure is there in the another one. In order to get the ratio usually we multiply or divide the that term in the ratio by the same number. In case let us take an example if we divide the terms in the ratio 2:4 by the number 2, then we will able to get a number of or the equal ratio of 1:2. We can also say that it is comparison between the numbers.
