Step 1:
The first step to converting 39818782.158455 to a fraction is to re-write 39818782.158455 in the form p/q where p and q are both positive integers. To start with, 39818782.158455 can be written as simply 39818782.158455/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 39818782.158455, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 39818782.158455/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 39818782.158455/1 each by 1000000:
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 39818782.158455 as a fraction:
39818782/1 / 1