Step 1:
The first step to converting 37766.478166008 to a fraction is to re-write 37766.478166008 in the form p/q where p and q are both positive integers. To start with, 37766.478166008 can be written as simply 37766.478166008/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 37766.478166008, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 37766.478166008/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 37766.478166008/1 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 37766.478166008 as a fraction:
75533/2 / 1