What is a ratio?
A ratio is a comparison between two quantities.
Ratio is the quantitative relation between two different amounts
showing the number of times one value is contained within the
other. To solve, you have to make each side of the ration equal,
like an even scale.
Adding further it is the value of relation between to numerical
or non-numerical figures, for e.g 10:12 is, 10 upon 12