Step 1:
The first step to converting 81628532.0802 to a fraction is to re-write 81628532.0802 in the form p/q where p and q are both positive integers. To start with, 81628532.0802 can be written as simply 81628532.0802/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 81628532.0802, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 81628532.0802/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 81628532.0802/1 each by 10000:
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 81628532.0802 as a fraction:
81628532/1 / 1