Question

6 whole 1 upon 6 - 5 whole 1 upon 5 + 3 whole 1 upon 3.

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Answer 1

Step-by-step explanation:

$\sf 6 \dfrac{1}{6} - 5 \dfrac{1}{5} + 3 \dfrac{1}{3}$

$\sf = \dfrac{37}{6} - \dfrac{26}{5} + \dfrac{10}{3}$

$\sf = \dfrac{37×5-26×6+10×10}{30}$

$\sf = \dfrac{185-156+100}{30}$

$\sf = \dfrac{441}{30} =14.7$