Question

hallar el 4% del 60 % de 5000

Answer 1

0.6x5000= 3000; 3000x 0,04= 120

Answer 2

Hallar el 4% del 60 % de 5000

$\mathrm{Para\:convertir\:un\:porcentaje\:a\:una\:razon,\:dividir\:el\:porcentaje\:entre\:100}:\quad \:a\%=\frac{a}{100}$

$4\%\:=\frac{4}{100}=\frac{1}{25}$

$60\%\:=\frac{60}{100}=\frac{3}{5}$

$=\frac{1}{25}\cdot \frac{3}{5}\cdot \:5000$

$=\frac{3}{5}\cdot \frac{1}{25}\cdot \frac{5000}{1}$

$=\frac{1\cdot \:3\cdot \:5000}{25\cdot \:5\cdot \:1}$

$=\frac{15000}{25\cdot \:5}$

$=\frac{15000}{125}$

$=120$

$R=120$