Respuesta:
[tex] \frac{12}{7} = 1 \frac{5}{7} [/tex]
Explicación paso a paso:
[tex] \frac{5}{7} + \frac{3}{3} \times \frac{5}{2} \div \frac{10}{4} = \\ \\ \frac{5}{7} + \frac{1}{1} \times \frac{5}{2} \div \frac{5}{2} = \\ \\ \frac{5}{7} + \frac{5}{2} \div \frac{5}{2} = \\ \\ \frac{5}{7} + \frac{10}{10} = \\ \\ \frac{5}{7} + \frac{1}{1} = \\ \\ \frac{(5 \times 1) + (7 \times 1)}{7 \times 1} = \\ \\ \frac{5 + 7}{7} = \\ \\ \frac{12}{7} = 1 \frac{5}{7} [/tex]
