Subtract the numbers.
8.7
- 7.1
7.5
- 5.3
9.6
- 7
4.8
- 4.1
8.6
- 7
9.3
- 7.2
8.2
- 2.1
9.2
- 3.2
4.29
- 1.26
8.45
- 3.98
7.11
- 6.93
8.21
- 1.91
8.49
- 2.29
4.15
- 2.9
9.86
- 8.98
6.71
- 5.7
9.774
+ 3.684
5.545
+ 2.497
4.448
+ 3.786
7.975
+ 4.427
4.478
- 3.67
3.519
- 1.49
7.843
- 1.882
7.967
- 1.741