Question

subtract ths difference of 13/7 and 4/5 from their sum​

Answer 1

Answer:-61/35

Step-by-step explanation:

Answer 2

Answer:

$\frac{13}{7} + \frac{4}{5} \\ \\ = \frac{13 \times 5 + 4 \times 7}{7 \times 5} \\ \\ = \frac{65 + 28}{35} \\ \\ = \frac{93}{35} \\ \\ \\ \frac{13}{7} - \frac{4}{5} \\ \\ = \frac{13 \times 5 - 4 \times 7}{7 \times 5} \\ \\ = \frac{65 - 28}{35} \\ \\ = \frac{37}{35} \\ \\ \frac{93}{35} - \frac{37}{35} \\ \\ = \frac{93 - 37}{35} \\ \\ = \frac{65}{35} = \frac{13}{7}$