Question

which rational number should be added to -2 to get 4/7?​

Answer 1

Answer:

Answer:18/7 should be added

Step-by-step explanation:

x+(-2)=4/7

x=4/7+2

x= 4+14/7

x= 18/7

Answer 2

Answer:

18/7

Step-by-step explanation:

let the required rational number be X

X -2=4/7

X=4/7+2

X=4+14/7

X=18/7