Question

es urgente si no me reprueba​

Answer 1

Respuesta:

$\frac{3}{5} - \frac{2}{10} = \frac{2}{5} \ \\ \frac{1}{2} - \frac{1}{8} = \frac{3}{8} \\ \frac{18}{6} - \frac{24}{12} = 1 \\ \frac{9}{10} - \frac{1}{2} = \frac{4}{5} \\ \frac{9}{12} - \frac{2}{3 } = \frac{1}{12} \\ \frac{13}{4} - \frac{5}{8} = 2\frac{5}{8} \\ \frac{2}{3} - \frac{4}{6} = 0 \\ \frac{1}{3} - \frac{1}{12} = \frac{1}{4} \\ \frac{19}{4} - \frac{5}{7} = 4\frac{1}{28} \\ \frac{50}{100} - \frac{4}{10} = \frac{1}{10}$

Acá esta :)

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