Question

149 supra 135 + 192 supra 189

Answer 1

$\frac{149}{135} + \frac{192}{189} = \frac{149 \times 7}{135 \times 7} + \frac{192 \times 5}{189 \times 5} = \frac{1043}{945} + \frac{960}{945} = \frac{1043 + 960}{945} = \frac{2003}{945} = 2 \frac{113}{945}$