Question

7. Add the following rational numbers:
b) (i)-9/-33 and 5/4 ​

Answer 1

$\frac{ - 9}{ - 33} + \frac{5}{4} \\ = \frac{ 9}{ 33} + \frac{5}{4} \\ = \frac{36 + 165}{132} \\ = \frac{201}{132} \: answer$