Question

sum of two rational number is3/11 .If one of them is -6/7 find the other
​

Answer 1

Step-by-step explanation:

Sum of 2 rational Numbers = 3/11

One of them is = -6/7

Other number = 3/11-(-6/7)

$\frac{3}{11} - ( - \frac{6}{7} ) \\ \\ \frac{3}{11} + \frac{6}{7} \\ \\ \frac{21 + 66}{77} \\ \\ \frac{87}{77}$

Answer 2

Step-by-step explanation:

sum of nos = 3/11

first no = -6/7

second be x

therefore, -6/7 + x = 3/11

therefore, x= 3/11 - (-6/7)

x = 3/11 + 6/7

x = 87/77