Question

The sum of 2 rational number is -2/5 . if one.of them is -2 /7 . find other

Answer 1

Let the other be x,

x+ (-2/7) = (-2/5)

x -2/7 = -2/5

x= -2/5 +2/7

x = (-14+10)/35

x = -4/35


Now, other number is -4/35


I hope this will help you


-by ABHAY

Answer 2

Hii friend,

Let the other number is X.

According to question,

X+(-2/7) = -2/5

X-2/7 = -2/5

X = -2/5 + 2/7

X = -14 + 10 ÷ 35

X = -4/35

HOPE IT WILL HELP YOU..... :-)