Question

a) 2/4 de 4.820 b) 3/6 de 12.798 c) 2/5 de 375 d) 4/5 de 45.500. ​

Answer 1

Resposta:

Explicação passo a passo:

A) 2/4 de 4.820

= 2/4 (:2)/(:2) . 4820

= 1/2 . 4820

= 2410

b) 3/6 de 12.798

= 3/6 (:2)/(:2) . 12798

= 1/2 . 12798

= 12798/2

= 6399

c) 2/5 de 375

= 2/5 . 375

= 375/5 . 2

= 75.2

= 150

d) 4/5 de 45.500. ​

= 45500/5 . 4

= 9100.4

= 36400