Step 1:
The first step to converting 78331227.656634 to a fraction is to re-write 78331227.656634 in the form p/q where p and q are both positive integers. To start with, 78331227.656634 can be written as simply 78331227.656634/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 78331227.656634, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 78331227.656634/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 78331227.656634/1 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 78331227.656634 as a fraction:
78331227/1 / 1