Step 1:
The first step to converting 205046.7847819 to a fraction is to re-write 205046.7847819 in the form p/q where p and q are both positive integers. To start with, 205046.7847819 can be written as simply 205046.7847819/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 205046.7847819, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 205046.7847819/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 205046.7847819/1 each by 10000000:
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 205046.7847819 as a fraction:
820187/4 / 1