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. (7)/(10) + ( - \frac{4}{5) =
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5 votes
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(7)/(10) + ( - \frac{4}{5) =

User PFranchise
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6 votes

7/10 - 4/5

get a common denominator of 10

7/10 - 4/5 *2/2

7/10 - 8/10

-1/10

User Joshua Hartman
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