Question

add the following rational numbers. 5/36 and -7/12

Answer 1

5/36+(-7/12)
5/36-7/12
(5-21)/36
-16/36
-4/9

Hope this helps you!

Answer 2

5/36+(-7/12)
LCM of 36 and 12 = 36
5/36+(-7*3/12*3)
5/36 +( -21/36)
5-21/36=( -16/36 )
the answer is( -16/36)
hope this will help u....