SOLUTION: (1/2+2/3-3/4)

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Question 850405:

(1/2+2/3-3/4)
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
(1/2+2/3-3/4)
FIND A COMMON DENOMINATOR
3*4=12
1/2=6/12
2/3=8/12
3/4=8/12
6/12+8/12-9/12=14/12-9/12=5/12 ANS.