Question

The sum of two rational nunbers is4/5one of them is -3/4find the other?

Answer 1

Answer:

4/5 - -3/4

- and -are +

4/5 + 3/4

16 + 15 /20

ANSWER= 31/20

Answer 2

Step-by-step explanation:

Let the other number be X....(1)

2nd number= (-3/4)

now,

X+(-3)/4=4/5

X=4/5+3/4

X=16+15/20

X=31/20