Respuesta :

Explanation

You can express an integer as a fraction by simply dividing by 1

so

[tex]\frac{4}{5}\cdot54=\frac{4}{5}\cdot\frac{54}{1}[/tex]

then

multiply:

remember:

[tex]\frac{a}{b}\cdot\frac{c}{d}=\frac{ac}{bd}[/tex]

hence,

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