Step 1:
The first step to converting 80620571.785616 to a fraction is to re-write 80620571.785616 in the form p/q where p and q are both positive integers. To start with, 80620571.785616 can be written as simply 80620571.785616/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 80620571.785616, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 80620571.785616/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 80620571.785616/1 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 80620571.785616 as a fraction:
80620571/1 / 1