Step-by-step explanation:
[tex] \frac{5}{4} + \frac{2}{3} \\ \frac{5 \times 3}{4 \times 3} + \frac{2 \times 4}{3 \times 4} \\ \frac{15}{12} + \frac{8}{12} \\ = \frac{23}{12} = 1\frac{11}{12} [/tex]
