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Evaluate the following. i)4/5-1/3+2/9 ii)1/2-1/4+1/8​
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Evaluate the following.
i)4/5-1/3+2/9 ii)1/2-1/4+1/8​

User Statenjason
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7 votes

Answer:


1) (4)/(5) - (1)/(3) + (2)/(9) = (4 * 9)/(45) - (1 * 15)/(45) + (2 * 5)/(45) \\ = (36 - 15 + 10)/(45) = (31)/(45) \\ \\ \\ 2) (1)/(2) - (1)/(4) + (1)/(8) = (4 * 1)/(8) - (2 * 1)/(8) + (1)/(8) \\ (4 - 2 + 1)/(8) = (3)/(8)

User Bryan Huang
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