Question

Q. 2 add the following rational numbers. a) 5/12 + -8/15

Answer 1

5/12 - 8 /15
= 25-32 /60
= -7/60

Answer 2

(5/12)+(-8/15)
(5/12)-(8/15)
taking LCM,
(75-96)/60
-81/60
-9/10
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