Step 1:
The first step to converting 81655829.416395 to a fraction is to re-write 81655829.416395 in the form p/q where p and q are both positive integers. To start with, 81655829.416395 can be written as simply 81655829.416395/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 81655829.416395, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 81655829.416395/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 81655829.416395/1 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 81655829.416395 as a fraction:
81655829/1 / 1