28 = 20 + 8
30 = 30 + 0
48 = 40 + 8
128 = 100 + 20 + 8
164 = 100 + 60 + 4
244 = 200 + 40 + 4
120 = 100 + 20 + 0
3700 = 3000 + 700 + 0
4800 = 4000 + 800 + 0
520 = 500 + 20 + 0
3600 = 3000 + 600 + 0
500 = 500 + 0
1600 = 1000 + 600 + 0
8400 = 8000 + 400 + 0
7200 = 7000 + 200 + 0
4080 = 4000 + 80 + 0