In order to compare the fractions, we have to make sure they have the same denominator by finding the equivalent fraction for each of the fractions.
To find the equivalent fractions, follow the steps below:
1. Find the L.C.M of the denominators of the fraction
(3,7,5,2).
The L.C.M is
3×7×5×2=2102. Multiply both the numerator and denominator of each of the fractions by the number of times the denominator of that fraction divides the L.C.M
Equivalent Fractions
========Once the denominators are the same for the equivalent fractions, you can compare their numerators in the order requested.
In this question, the arrangement is in descending (highest to lowest)
150>140>105>84Replace the comparism by their corresponding original fractions.
Descending order
=,,,