Respostas

2014-02-05T21:34:26-02:00
 0,57  =  \frac{57}{100}
3,125 =  \frac{3125}{1000}
0,7 =  \frac{7}{10}
1,3147 =  \frac{13147}{10000}

2 5 2
2014-02-05T21:35:56-02:00
57/100

3125/1000

7/10

13147/10000
1 5 1