Step 1:
The first step to converting 723399.5652453 to a fraction is to re-write 723399.5652453 in the form p/q where p and q are both positive integers. To start with, 723399.5652453 can be written as simply 723399.5652453/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 723399.5652453, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 723399.5652453/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 723399.5652453/1 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 723399.5652453 as a fraction:
723399/1 / 1