3548 = 3000 + 500 + 40 + 8 = 3⋅1000 + 5⋅100 + 4⋅10 + 8
3548 = 3000 + 500 + 40 + 4 + 4 = 3⋅1000 + 5⋅100 + 4⋅10 + 4⋅1 + 4⋅1
3548 = 3000 + 500 + 40 + 8 = 3⋅1000 + 5⋅100 + 4⋅10 + 8
3548 = 3000 + 500 + 40 + 4 + 4 = 3⋅1000 + 5⋅100 + 4⋅10 + 4⋅1 + 4⋅1