Question

ayudaaaaa Please 2do Grado ​

Answer 1

$a)\frac{4}{6}\times\frac{8}{5}\times\frac{6}{9}\\\\ \frac{4\times 8\times6}{6\times5\times9}\\\\ \frac{32}{45} \\\\b)\frac{5}{7} \times\frac{6}{8} \times\frac{3}{9}\\\\\frac{5\times6\times3}{7\times8\times9}\\\\\frac{5}{28} \\\\c)\frac{4}{10} \times\frac{6}{8} \times\frac{8}{9} \\\\ \frac{4\times6\times8}{10\times8\times9}\\\\\frac{4}{15}$