Question

8/4 + 12/4 =


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Answer 1

Olá,

$\tt \: \frac{8}{4} + \frac{12}{4} \\ \\ \tt = \frac{8 + 12}{4} \\ \\ \tt = \frac{20}{4} \\ \\ \tt = \frac{4 \cdot5}{4} \\ \\ \tt = \frac{ \cancel{4} \cdot5}{ \cancel{4}} \\ \\ \tt = 5 \: \checkmark$