Question

The sum of the rational numbers is 10.if one of the number is-6/7

Answer 1

Answer:

$let \: the \: rational \: no. \\ be \: x. \\ x + \frac{ - 6}{7} = 10 \\ x - \frac{6}{7} = 10 \\ x = 10 + \frac{6}{7} = \frac{70 + 6}{7 } \\ x = > \frac{76}{7}$

hence it is the required answer.....