Question

Add, each pair of rational numbers, given below, and show that their addition (sum) is also a rational number : (vi) -2 and 2/5​

Answer 1

Answer:

-8/5

Step-by-step explanation:

-2+2/5

=-10/5+2/5

=-8/5

here the ans is a negative fraction

so, all the negative fraction are rational number

Therefore,proved