74 can also be written as 134 so 74 will lie between 1 and 2.
Here , the value of denominator is 4. So divide the section 1 to 2 in 4 equal parts.
Now, the value of numerator is 7. So, mark the 3rd division in the section 1 to 2 or mark the 7th division from the 0 on to the right side of it to represent the rational number 74 or 134.