6 x 100 = 600
10 x 600 = 6000
8 + 6000 = 6008
6008 x 25 = 150200
150200 / 50 = 3004

25 x 8 = 200
6 + 200 = 206
206 x 50 = 10300
10 + 100 = 110
10300 - 110 = 10190

10 - 8 = 2
100 + 6 = 106
106 - 2 = 104
50 / 25 = 2
104 - 2 = 102