Step 1:
The first step to converting 180563.78626782 to a fraction is to re-write 180563.78626782 in the form p/q where p and q are both positive integers. To start with, 180563.78626782 can be written as simply 180563.78626782/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 180563.78626782, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 180563.78626782/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 180563.78626782/1 each by 100000000:
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 180563.78626782 as a fraction:
722255/4 / 1