Step 1:
The first step to converting 39677.645209706 to a fraction is to re-write 39677.645209706 in the form p/q where p and q are both positive integers. To start with, 39677.645209706 can be written as simply 39677.645209706/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 39677.645209706, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 39677.645209706/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 39677.645209706/1 each by 1000000000:
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 39677.645209706 as a fraction:
119033/3 / 1