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7 votes
Subtract 9/10-2/5 what is the answer?

User Friherd
by
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1 Answer

11 votes

Answer:


โ˜…\:\: (9)/(10) -(2)/(5)\\ = (9)/(10)- (4)/(10) \\ = ((9 - 4))/(10) \\ = (5)/(10) \\ = \boxed{ (1)/(2)}โœ“

1/2 is the right answer.

User Zionpi
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3.5k points