2
0
x 1000 =
2 000
0
2
0
x 1000 =
2 000
0
1
99
x 1000 =
1 990
0
1
99
x 1000 =
1 990
0
1
79
x 1000 =
1 790
0
20
x 1000 =
200
0
0
x 1000 =
0
x 1000 =
0