To divide 55.2 by 23, you first align the decimal points in both numbers. Then, you can add zeros to the dividend (55.2) if needed to continue dividing. The result of this division is approximately 2.4.
Well, darling, you simply divide 55.2 by 23 to get 2.4. It's basic math, not rocket science. So grab a calculator or use that brain of yours and get to dividing!
It is so very simple and quick to get the answer, especially
since you can use the calculator that comes with your computer. But
since you are not able to do so, the answer is 2.4.