Question 4(a) :
Look at the figures and write ‘<’ or ‘>’ between the given pairs of fractions:
16□13
The concept of number line can be used here, where the distance between 0 and 1 is divided into "d" equal parts where "d" is the denominator of the fraction.
As we go from left to right on the number line the value increases.
13 is to the right of 16.
∴16<13.