rearrange suitably and find the sum -4/7+7/6+2/7+-11/6
Answers
Answered by
3
I hope this will help
Attachments:
Answered by
1
Grouping same term denominators so it will be easy to simplify
-4/7+2/7+7/6-11/6
(-4+2)/7 + (7-11)/6
-2/7 + (-4/6)
-2/7 + (-2/3)
-2/7-2/3
Now try to attain same denominators by using LCM
LCM is 7*3=21
-2*3/21 - 2*7/21
-6/21-14/21
-6-14/21
-20/21
-4/7+2/7+7/6-11/6
(-4+2)/7 + (7-11)/6
-2/7 + (-4/6)
-2/7 + (-2/3)
-2/7-2/3
Now try to attain same denominators by using LCM
LCM is 7*3=21
-2*3/21 - 2*7/21
-6/21-14/21
-6-14/21
-20/21
Similar questions