Question

ayudaaa no contestes aló menso por. favot​

Answer 1

Respuesta:

Explicación paso a paso:

$\frac{1}{4} x\frac{2}{3} x\frac{2}{5} =\frac{1x2x2}{4x3x5} =\frac{4}{60} =>\frac{1}{15}\\\\\frac{1}{5} x\frac{5}{8} x\frac{2}{3} =\frac{1x5x2}{5x8x3} =\frac{10}{120}=> \frac{1}{12}\\\\\frac{1}{3} x\frac{2}{5} x\frac{3}{4} =\frac{1x2x3}{3x5x4} =\frac{6}{60} =>\frac{1}{10} \\\\\frac{1}{7} x\frac{2}{3} x\frac{7}{8} =\frac{1x2x7}{7x3x8} =\frac{14}{168} =>\frac{1}{12} \\\\\frac{1}{5}x\frac{5}{7} x\frac{1}{2} =\frac{1x5x1}{5x7x2} =\frac{5}{70} =>\frac{1}{14}$

$\frac{4}{7} x\frac{1}{8} x \frac{2}{5} =\frac{4x1x2}{7x8x5} =\frac{8}{280} =>\frac{1}{35} \\\\\frac{5}{8} x\frac{4}{5} x\frac{2}{3} =\frac{5x4x2}{8x5x3} =\frac{40}{120} =>\frac{1}{3}$

Answer 2

Respuesta:

se resuelve cruzado

Explicación paso a paso: