Respostas

2014-03-06T20:45:31-03:00
A) 0,6 = 6/10 = 3/5

b) 1,4 = 14/10 = 7/5

c) 41,3 = 413/10

d) 7,2 = 72/10 = 36/5

e) 2,27 = 227/100

f) 0,84 = 84/10 = 42/5