Step 1:
The first step to converting 315842.34928502 to a fraction is to re-write 315842.34928502 in the form p/q where p and q are both positive integers. To start with, 315842.34928502 can be written as simply 315842.34928502/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 315842.34928502, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 315842.34928502/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 315842.34928502/1 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 315842.34928502 as a fraction:
631685/2 / 1