Respuesta :

Answer: -224/105

[tex]-11\frac{1}{5} : 5\frac{1}{4} =\\\\-\frac{56}{5} : \frac{21}{4} =\\\\-\frac{56}{5} . \frac{4}{21} = -\frac{224}{105}[/tex]

 ⇒ To calculate the fraction division, we must multiply the first fraction by the inverse of the second.

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