17952.000000 / 100 = 17952.000004
is wrong to begin with...
Glad you fixed it
>>> 17952.000000 / 100
179.52
... but even if it was, it is showing ... floating point representation Floating point - Wikipedia a long but valuable read
don't worry about it unless you plan to compare for exact floating/double values, then you need to use a tolerance about your number.
There is nothing you can do about it really, other than cosmetic things or keep your values in long integer but just remember that when you do calculations.