Question

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

Answer 1

Step-by-step explanation:

Its very easy

-8/19 + -4/57

Now see that here denominators are not same so firstly we should Make denominators equal by taking LCM

I think you know that how to find LCM

Our L CM is 57

-24+(-4)

( I am sure that you know how I find this )

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

57

so

-24-4

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

57

so our answer is -28

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

57

Now if you want to change it into lowest form so change it