Step 1:
The first step to converting 519790.4198676 to a fraction is to re-write 519790.4198676 in the form p/q where p and q are both positive integers. To start with, 519790.4198676 can be written as simply 519790.4198676/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 519790.4198676, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 519790.4198676/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 519790.4198676/1 each by 10000000:
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 519790.4198676 as a fraction:
519790/1 / 1