Question

ayuda porfavoorr

1|10+1|15

Answer 1

$\frac{1}{10} + \frac{1}{15} \\ \\ \frac{(1 \times 15) + (10 \times 1)}{(10 \times 15)} \\ \\ \frac{15 + 10}{150} \\ \\ \frac{25}{150} \\ \\ \frac{1}{6}$