How many ways to equal 110?

Answer 1

An infinite number of ways.

In addition alone, there are ... , -10+120, -9+119, ... , 0+110, 1+109, ...

Then there are multiplications: 0.01*11000, 0.1*1100, 1*110, etc, .02*5500, .2*550

and roots: sqrt(12100), cuberoot(1331000), etc