Respostas

2014-08-05T21:54:01-03:00
2/3 de 60
2/3 x 60
180 = 2 
180/2 = 90 docinhos
2014-08-05T21:56:32-03:00
2/3 de 60 = 2 x 60
60 x 2 = 120
120/3 = 40