Question

what is the answer I will mark you as brainlist​

Answer 1

★ Solution ↓

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➠ $1\dfrac{1}{15} - 2\dfrac{3}{5} + 5\dfrac{7}{10}$

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➠ $\dfrac{16}{15} - \dfrac{13}{5} + \dfrac{57}{10}$

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➠ LCM of 5, 10 and 15 = 30

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➠ $\dfrac{16 \times 2}{15 \times 2} = \dfrac{32}{30}$

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➠ $\dfrac{13 \times 6}{5 \times 6} =\dfrac{78}{30}$

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➠ $\dfrac{57 \times 3}{10 \times 3} =\dfrac{171}{30}$

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➠ $\dfrac{32}{30} - \dfrac{78}{30} + \dfrac{171}{30}$

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➠ $\dfrac{32 - 78 + 171}{30}$

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➠ $\dfrac{-46 + 171}{30}$

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➠ $\dfrac{125}{30}$ {Answer}

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