Step 1
? / \ ? 0 / \ 5 ? / \ 3.33 2
Step 2
1.92 (1.92) / \ (1.16) 3.83 0 / \ 5 2.67 (0.67) / \ 3.33 2
No inconsistencies here (1.92 > 1.16 > 0.67), so a move at is worth 1.92 (exact: 1 + 11/12).
12-fold
Step 1
? / \ ? 0 / \ 60 ? / \ 40 24
Step 2
23 (23) / \ (14) 46 0 / \ 60 32 (8) / \ 40 24
23/12 = (24 - 1)/12 = 2 - 1/12 (= 1 + 11/12 = ugly)