70/7 + -3/-14
I want complete explaination
Attachments:
Answers
Answered by
0
Answer:
143/14
#MARK AS BRAINLIEST
Attachments:
Answered by
0
Answer:
=70/7 + (-3/-14)
=70/7 - (3/-14)
=70/7 - (-3/14)
=70/7 + (3/14)
Now we have to find the LCM of 7and14=14
=70*2/7*2 +3*1/14*1
=140/14 + 3/14
=140+3/14
=143/14
Therefore the answer is 143/14
Similar questions