Question

Escribe tres fracciones equibalentes per amplificación de racional YO no entiendo ayuda

$\frac {3}{5} \\ \\ - \frac{3}{7} \\ \\ \frac{4}{11}$
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Answer 1

Respuesta:

$\frac{3}{5} = \frac{3 \times 2}{5 \times 2} = \frac{6}{10} \\ \frac{3}{5} = \frac{3 \times 3}{5 \times 3} = \frac{9}{15} \\ \frac{3}{5} = \frac{3 \times 4}{5 \times 4} = \frac{12}{20}$

$- \frac{3}{7} = - \frac{3 \times 2}{7 \times 2} = - \frac{6}{14} \\ - \frac{3}{7} = - \frac{3 \times 3}{7 \times 3} = - \frac{9}{21} \\ - \frac{3}{7} = - \frac{3 \times 4}{7 \times 4} = - \frac{12}{28}$

$\frac{4}{11} = \frac{4 \times 2}{11 \times 2} = \frac{8}{22} \\ \frac{4}{11} = \frac{4 \times 3}{11 \times 3} = \frac{12}{33} \\ \frac{4}{11} = \frac{4 \times 4}{11 \times 4} = \frac{16}{44}$