Question

what must be subtracted from 21⁷/9 to get 15⅔?
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Answer 1

Answer:

$21 \frac{7}{9} - x = 15 \frac{2}{3}$

$197 - x = 47$

$x = 197 - 47$

$x = 150$

$= 16 \frac{6}{9}$

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Step-by-step explanation:

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