Question

completa cada operacion
​

Answer 1

RESPUESTA:

Para saber la fracción debemos dividir :D

PASOS N (1)

[tex]\frac{2}{15}\div \frac{1}{3}[/tex]

[tex]\mathrm{Aplicar\:las\:propiedades\:de\:las\:fracciones}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}[/tex]

[tex]=\frac{2}{15}\times \frac{3}{1}[/tex]

[tex]Cancelar\ el \factor\ comun = 3[/tex]

[tex]RPTA=\frac{2}{5}[/tex]

PASOS N (2)

[tex]\frac{9}{5}\div \frac{3}{7}[/tex]

[tex]\mathrm{Aplicar\:las\:propiedades\:de\:las\:fracciones}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}[/tex]

[tex]=\frac{3}{5}\times \frac{7}{1}[/tex]

[tex]\mathrm{Multiplicar\:fracciones}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}[/tex]

[tex]=\frac{3\times \:7}{5\times \:1}[/tex]

[tex]\mathrm{Multiplicar\:los\:numeros:}\:3\times \:7=21[/tex]

[tex]=\frac{21}{5\times \:1}[/tex]

[tex]\mathrm{Multiplicar\:los\:numeros:}\:5\times \:1=5[/tex]

[tex]=\frac{21}{5}[/tex]

COMPROBACION :)

[tex]\frac{1}{3}\times \frac{2}{5}=\frac{2}{15}[/tex]

[tex]\frac{9}{5}\div \frac{3}{7}=\frac{21}{5}[/tex]

【ツ】亗 CORONA 亗