Question

Find the sum of two rational number is 6/7 if one of them is -4/9 then find the other

Answer 1

Step-by-step explanation:

Let the other no. be x

-4/9 + x = 6/7

x = 6/7 + 4/9

x = 54 + 28/63

x = 82/63

So, The other no. is 82/63

Answer 2

Answer:

Let the number be x

Sum=6/7

(-4/9)+x=6/7

x=6/7+4/9

x=6×9/7×9+4×7+9×7

x=54/63+28/63

x=82/63

Please mark as the brainliest answer.