Question

No me sé está y quisiera saber si me ayudan​

Answer 1

Respuesta:

$1.4$

Explicación paso a paso:

$\frac{0.75}{1.5}\left(\frac{0.5}{1.25}\times \frac{0.35}{0.05}\right)\\\\\frac{0.75}{1.5}\times \frac{0.5}{1.25}\times \frac{0.35}{0.05}\\\\\frac{0.75\times \:0.5\times \:0.35}{1.5\times \:1.25\times \:0.05}\\\\\frac{0.13125}{0.05\times \:1.5\times \:1.25}\\\\\frac{0.13125}{0.09375}\\\\1.4$