Question

De um prêmio de 8.000 caucule. a) 3/8. b)5/12. c)7/16. d)14/20​

Answer 1

a)

$\frac{3}{8} \times 8000 = \frac{24000}{8} = 3000$

b)

$\frac{5}{12} \times 8000 = \frac{40000}{12} = 3333.33...$

c)

$\frac{7}{16} \times 8000 = \frac{56000}{16} = 3500$

d)

$\frac{14}{20} = \frac{7}{10} \times 8000 = \frac{56000}{10} = 5600$