Question

Realiza las siguientes operaciones

Answer 1

Respuesta:

$\frac{6}{8} + \frac{7}{8} + \frac{16}{8} + \frac{11}{6} = \frac{29}{8} + \frac{11}{6} = \frac{131}{24}$

$\frac{16}{25 } - ( \frac{24}{15} - \frac{4}{15} ) = \frac{16}{15} - ( \frac{20}{15} ) = - \frac{4}{15}$

$\frac{3 \times 7 \times 8 \times 9}{4 \times 9 \times 1 \times 49} = \frac{1512}{1764} = \frac{6}{7}$

$\frac{16 \times 30}{28 \times 50} \times \frac{100}{99} = \frac{480}{1400} \times \frac{100}{99} = \frac{48000}{138600} = \frac{80}{231}$