SOLUTION: how do you evaluate this epression (-2 1/2)-2/7-(-1 1/8)

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Question 479329: how do you evaluate this epression (-2 1/2)-2/7-(-1 1/8)
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
-5/2-2/7+9/8
-140/56-16/56+63/56=-93/56=-1 37/56