Question

The sum of the rational numbers -8/19 and -4/57 is

a) -5/57 b) 7/22 c) -28/57 d) 4/27​

Answer 1

Answer:

Step-by-step explanation:

Answer is C) -28/57

-8/19 + (-4/57) = -8/19-4/57

= (-24-4)/57 = -28/57

Answer 2

Answer:

C) -28/57

Step-by-step explanation:

(-8/19)+(-4/57)

taking lcm,

((-8*3) /57) +(-4/57)

= (-24/57) +(-4/57)

= (-24-4) /57

= (-28)/57