1 4 5 dibagi 0 25 dikali 2 1 5 July 8, 2019 16 32 64 128 1 4 per 5 dibagi 0 25 dikali 2 1 5 1 - 2 = 4 1 + 4 = 5 2 + 5 2 5 ⋅ 0 4 - 2 =