| i % j = 0, i0 + j = i1 + 1, 0 < j, i < 0, i + i0 < 0, 0 ≤ i0 ⊦ (i + i0) / j = i / j + i1 / j, 1 < j ∧ 0 < i0 ∧ i0 % j ≠ 0, 1 < j ∧ i0 % j = 0 |
i % j = 0, i0 + j = i1 + 1, i + i0 < 0, i < 0, 0 < j, 0 ≤ i0 ⊦ (i + i0) / j = i / j + i1 / j, 1 < j ∧ i0 % j = 0, 1 < j ∧ 0 < i0 ∧ i0 % j ≠ 0