Use the idea of partial quotients to solve each of the division problems below. You can use the powers of 10 or grouping, whichever makes the problem go faster Show your work .
1) 1,085 ÷ 7
2) 7,104 ÷ 32
3) 2,244 ÷ 51
4) 1,584 ÷ 12
5) 1,467 ÷ 9
6) 2,830 ÷ 28
7) 9,090 ÷ 45
8) 7,000 ÷ 62
9) 1,150 ÷ 15