Step 1:
The first step to converting 580106.18786889 to a fraction is to re-write 580106.18786889 in the form p/q where p and q are both positive integers. To start with, 580106.18786889 can be written as simply 580106.18786889/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 580106.18786889, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 580106.18786889/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 580106.18786889/1 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 580106.18786889 as a fraction:
580106/1 / 1