Question

what is a fraction of
$25 \frac{5}{8} + 54 \frac{5}{4} - 21 \frac{5}{5}$
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Answer 1

Answer:

$25 \frac{5}{8} + 54 \frac{5}{4} - 21 \frac{5}{5}$

$= \frac{205}{8} + \frac{216}{4} - 21$

$= \frac{205 + 1728 - 168}{8} = \frac{1765}{8}$