Question

Simplificar , ayudenme xfvor ​

Answer 1

Respuesta:

saludos...

Explicación paso a paso:

$\left(3\frac{2}{7}\right)\cdot \left(\frac{5}{23}\right)\cdot \left(1\frac{3}{10}\right)\\\\\\=\left(\frac{23}{7}\right)\cdot \left(\frac{5}{23}\right)\cdot \left(1\frac{3}{10}\right)\\\\\\=\frac{23}{7}\cdot \frac{5}{23}\cdot \frac{13}{10}\\\\\\\mathrm{Cancelar\:el\:factor\:comun:}\:23\\\\\\=\frac{5}{7}\cdot \frac{13}{10}\\\\\\\mathrm{Descomponer\:el\:numero\:en\:factores\:primos:}\:10=5\cdot \:2\\\\\\=\frac{5}{7}\cdot \frac{13}{5\cdot \:2}\\\\\\\mathrm{Cancelar\:el\:factor\:comun:}\:5$

$=\frac{1}{7}\cdot \frac{13}{2}\\\\\\\mathrm{Aplicar\:las\:propiedades\:de\:las\:fracciones}:\quad \frac{a}{b}\cdot \frac{c}{d}=\frac{a\:\cdot \:c}{b\:\cdot \:d}\\\\\\\frac{1}{7}\cdot \frac{13}{2}=\frac{1\cdot \:13}{7\cdot \:2}\\\\\\=\frac{1\cdot \:13}{7\cdot \:2}\\\\\\\mathrm{Multiplicar\:los\:numeros:}\:1\cdot \:13=13\\\\\\=\frac{13}{7\cdot \:2}\\\\\\\mathrm{Multiplicar\:los\:numeros:}\:7\cdot \:2=14\\\\\\=\frac{13}{14}\\\\\\nosenadaoficial$