It is so very simple and quick to get the answer if you use the calculator that comes with your computer. But clearly you are not able to use it so the answer is 95.
It is: 45 divided by 45/97 = 97
0.1089
0.0322
12.125
9200 - 5000 = 4200
97
97
97
1, 97
97
2628.866
1144.3299