Question

efectuati 12: 2/3 si 8:7intregi 1/5 va rog ajutatima

Answer 1

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Answer 2

$12: \frac{2}{3} =\frac{12}{1} * \frac{3}{2} = \frac{36}{2} =18 \\ \\ 8:7 \frac{1}{5} =8: \frac{36}{5} = \frac{8}{1} * \frac{5}{36} = \frac{40}{36} = \frac{10}{9}$