Question

- 2/5 + 1/3 me ajudem!! ​

Answer 1

Olá!

$\frac{ - 2}{5} + \frac{1}{3} = \frac{ - 6}{15} + \frac{5}{15} = \frac{ - 1}{15}$

5 , 3 | 5

1 , 3 | 3

1 , 1 | 5 × 3 = 15