Question

Simplify 2 upon 3 of 3 upon 4 plus 4 upon 5​

Answer 1

Answer: 13/10

Step-by-step explanation:

2/3 X 3/4 = 1/2

1/2 + 4/5 = 13/10

Answer 2

$\frac{2}{3} \times \frac{3}{4} + \frac{4}{5} \\ \frac{1}{2} + \frac{4}{5} \\ \frac{5}{10} + \frac{8}{10} \\ \frac{13}{10} \\ 1 \frac{3}{10}$