4/9 = ?/36 11/18 = ?/36 7/12 = ?/36 8/72 = ?/36 12/108 = ?/36 130/360 = ?/36
1. 16/36, 2. 22/36, 3. 21/36, 4. 16/36, 5. 4/36, 6. 13/36
16/36 22/36 21/36 4/36 4/36 13/36