Question

The sum of rational number -2/5 and its reciprocal is ???​

Answer 1

Answer:

the answer must will be 2/5

Answer 2

$\mathcal { <u> THE \: ANSWER</u>}$

=> The rational number : -2/5

-----------------------------------------------------------

=> Reciprocal of -2/5 :  -5/2

------------------------------------------------------------

=> Sum of -2/5 and -5/2

=> -2/5 + ( -5/2)

=> L.C.M OF THE DENOMINATORS (5 and 2) is = 10

----------------------------------------------------------

=> -4 -25 / 10

=> -29 / 10

So, the answer is -29/10

------------------------------------------------------

$\mathfrak { THANK \: YOU}$