Step 1:
The first step to converting 668243.23652 to a fraction is to re-write 668243.23652 in the form p/q where p and q are both positive integers. To start with, 668243.23652 can be written as simply 668243.23652/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 668243.23652, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 668243.23652/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 668243.23652/1 each by 100000:
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 668243.23652 as a fraction:
668243/1 / 1