Step 1:
The first step to converting 220683.9893429 to a fraction is to re-write 220683.9893429 in the form p/q where p and q are both positive integers. To start with, 220683.9893429 can be written as simply 220683.9893429/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 220683.9893429, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 220683.9893429/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 220683.9893429/1 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 220683.9893429 as a fraction:
220684/1 / 1