Step 1:
The first step to converting 558982.90903618 to a fraction is to re-write 558982.90903618 in the form p/q where p and q are both positive integers. To start with, 558982.90903618 can be written as simply 558982.90903618/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 558982.90903618, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 558982.90903618/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 558982.90903618/1 each by 100000000:
Step 3:
Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out, which leads to the following answer for 558982.90903618 as a fraction:
558983/1 / 1