Step 1:
The first step to converting 83076651.66421 to a fraction is to re-write 83076651.66421 in the form p/q where p and q are both positive integers. To start with, 83076651.66421 can be written as simply 83076651.66421/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 83076651.66421, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 83076651.66421/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 83076651.66421/1 each by 100000:
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 83076651.66421 as a fraction:
83076651/1 / 1