Question

rational number add the following 2/7 and 5/7​

Answer 1

here is ur answer:

$\frac{2}{7} + \frac{5}{7} \\ \\ = \frac{7}{7} \\ \\ = 1$

hope it helps you ❤

Answer 2

Hey..

$\frac{2}{7} + \frac{5}{7} \\ \\ = \frac{2 + 5}{7} \\ \\ = \frac{7}{7} \: \: \: or \: 1$






$\frac{ - 5}{4} + \frac{5}{4} \\ \\ = \frac{ - 5 + 5}{4} \\ \\ = \frac{0}{4} \: \: or \: 0$