3
18
x 1000 =
3 180
0
2
90
x 1000 =
2 900
0
2
75
x 1000 =
2 750
0
2
22
x 1000 =
2 220
0
2
0
x 1000 =
2 000
0
99
x 1000 =
990
0
0
x 1000 =
0
x 1000 =
0