Question

find the sum :4/5 and -6/7​

Answer 1

$\frac{4}{5} + ( - \frac{6}{7}$

$\frac{4}{5} - \frac{6}{7}$

$\frac{28 - 30}{35}$

$- \frac{2}{35}$

Answer 2

Step-by-step explanation:

4/5+ -6/7

=(take lcm)

28+ -30/35

= -2/35

= -0.05..