How do you compare fractions with different denominators – different numerators easily?

To compare fractions with different denominators – different numerators, cross-multiply denominator  of one fraction with numerator of other fraction. Now fraction with greater product would be greater.

Example

How do you compare fractions 3/5 and2/9?

Solution

First of all, point out whether the numerators of two fractions are different? If yes, use cross-multiplication and proceed as follows:

This is how do you compare fractions with different denominators – different numerators

Now learn how do you compare fractions with unlike denominators-same numerators easily