Question

să se calculeze:4/5•2 3/11​

Answer 1

Explicație:

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Answer 2

Răspuns:

$\frac{4}{5} \times 2 \frac{3}{11} = \frac{4}{5} \times \frac{2 \times 11 + 3}{11} = \frac{4}{5} \times \frac{25}{11} = \frac{4 \times 25}{5 \times 11} = \frac{100}{55}$