Question

escreva na forma irredutivel,a razao entre:
a- 5cm e 10cm
b-200g e 40g
c-2,5kg e 10kg

Answer 1

5 cm e 10 cm = 1/2
200g e 40g = 5/1
2,5kg e 10kg = 0,1/0,4

Answer 2

a)5cm e 10cm  -  5/10 :5  =  1/2

b)200g e 40 g - 200/40 : 40 =  5

c)2,5kg e 10 kg - 2,5/10 : 2,5 = 1/4