Step 1:
The first step to converting 839180559.00123 to a fraction is to re-write 839180559.00123 in the form p/q where p and q are both positive integers. To start with, 839180559.00123 can be written as simply 839180559.00123/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 839180559.00123, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 839180559.00123/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 839180559.00123/1 each by 100000:
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 839180559.00123 as a fraction:
839180559/1 / 1