1) 4 * 17 * 25 = 1700
25 * 4 = 100 * 17 = 1700
2) 5 * 673 * 2 = 6730
5 * 2 = 10 * 673 = 6730
3) 8 * 475 * 125 = 475000
8 * 125 =1000 * 475 = 475000
4) 73 * 5 * 4 = 1460
5 * 4 = 20 * 73 = 1460
5) 2 * 916 * 50 = 91600
2 * 50 = 100 * 916 = 91600
6) 5 * 9 * 200 = 9000
5 * 200 = 1000 * 9 = 9000