Question

What is the sum of rational Numbers--8/19 and -4/57

Answer 1

Answer:

-28/57

Step-by-step explanation:

-8/19 + (-4/57)

= -8/19 - 4/57

= -24/57 - 4/57

= -28/57

Answer 2

Answer: -28/57

First find the lcm of 19 & 57=57

-8*3 + -4*1 = -24 + -4  = -24 + -4  = -28

19*3    57*1     57    57          57          57  

therefore anser= -28/57

hope my answer helps you