Respuesta :

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[tex] \frac{?}{5} = \frac{8}{10} [/tex]

Let's take the missing number as x.

[tex] \frac{x}{5} = \frac{8}{10} [/tex]

Means = Extremes

[tex]x \times 10 = 5 \times 8[/tex]

[tex]x = \frac{5 \times 8}{10} [/tex]

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(Cancel by 2 table)

[tex]x = \frac{5 \times4 }{5} [/tex]

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(Cancel by 5 table, So that we cancel 5 in the denominator and numerator)

[tex]x = 4[/tex]

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Therefore, The missing number is 4.