But the fact remains we're not adding 1/9 and 8/9.
We're specifying the exact number that we want to use.

For a number like 1.4, there is no rounding to be done.
1.4 is just 1.4

The fraction part, ie. 14 fits easily for a fraction.
The exponent would then be 1 or something.


For for any floating point value n, the fraction part is simply removing the decimal place from that value.
The IDE will automatically round the fraction part of the decimal value for you, so the CPU would only end up being given the exact same value you're looking at on the screen