Respuesta :
Step-by-step explanation:
[tex]2 \frac{1}{7} \times \frac{5}{12} \: \div (5 \frac{1}{4} - \frac{7}{8} )[/tex]
[tex] \frac{15}{7} \times \frac{5}{12} \: \div ( \frac{21}{4} - \frac{7}{8} )[/tex]
[tex] \frac{15}{7} \times \frac{5}{12} \: \div ( \frac{42 - 7}{8})[/tex]
[tex] \frac{15}{7} \times \frac{5}{12} \: \div \frac{35}{8} [/tex]
[tex] \frac{15}{7} \times \frac{5}{12} \times \frac{8}{35} [/tex]
[tex] \frac{15}{7} \times \frac{1}{12} \times \frac{8}{7} [/tex]
[tex] \frac{15}{7} \times \frac{1}{3} \times \frac{2}{7} [/tex]
[tex] \frac{5}{7} \times 1 \times \frac{2}{7} [/tex]
[tex] \frac{5}{7} \times \frac{2}{7} [/tex]
[tex] \frac{10}{14} [/tex]
[tex] \frac{5}{7} [/tex]