Step 1:
The first step to converting 91936876.661728 to a fraction is to re-write 91936876.661728 in the form p/q where p and q are both positive integers. To start with, 91936876.661728 can be written as simply 91936876.661728/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 91936876.661728, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 91936876.661728/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 91936876.661728/1 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 91936876.661728 as a fraction:
91936876/1 / 1