3 2 / 6 + 4 7 / 9.
+ 4 3 / 2 =
((3 * 6 + 2) / 6) + ((4 * 9 + 7) / 9 + ((4 * 2 + 3) / 2) =
20 / 6 + 43 / 9 + 11 / 2
11 1 / 3 + 4 / 9 - 3 8 / 12 =
((11 * 3 + 1) / 3) + 4 / 9 - ((3 * 12 + 8) / 12)
34 / 3 + 4 / 9 - 44 / 12
8 3 / 2 - 5 3 / 4 + 1 4 / 3 =
((8 * 2 + 3) / 2) - ((5 * 4 + 3) / 4) + ((1 * 3 + 4) / 3)
19 / 2 - 23 / 4 + 7 / 3
15 26 / 6 + 1 4 / 2 - 16 4 / 3 =
((15 * 6 + 26) / 6) + ((1 * 2 + 4) / 2) - ((16 * 3 + 4) / 3)
116 / 6 + 3 - 52 / 3
22 4 / 3.
+ 1 1 / 6 - 18 1 / 8 =
((22 * 3 + 4) / 3) + ((1 * 6 + 1) / 6) - ((18 * 8 + 1) / 8)
70 / 3 + 7 / 6 - 145 / 8.