Question

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Answer 1

Respuesta:

$9\frac{1}{2} - 5\frac{1}{4}$

$\frac{19}{2} - \frac{21}{4}$

$\frac{38 - 21}{4}$

$\frac{17}{4}$

Answer 2

• Hola!

$9 \frac{1}{2} - 5 \frac{1}{2} = \frac{19}{2} - \frac{21}{4} = \frac{17}{4}$

Saludos

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