Jawabanmu

2014-08-26T23:55:15+07:00
1.  12 x 4/2 = 12 x 2 = 24
2. 9 x 2/3 = 18/3 =6
3. 13 x 3/1 = 13 x 3 = 33
4. 15 x 3/5 = 45/5 = 9
5. 12 x 7/1 = 12 x 7 =84
6. 5 x 9/3 = 45/3 = 15
2014-08-27T00:01:25+07:00
1.  12 : 4/2 = 12/2 = 6
2. 9 x 2/3 = 18/3 = 6
3. 13 x 3/1 = 13 x 3 = 39
4. 15 x 3/5 = 45/5 = 9
5. 12 x 7/1 = 12 x 7 = 84
6. 5 x 9/3 = 45/3 = 15