Step 1:
The first step to converting 468213.45605497 to a fraction is to re-write 468213.45605497 in the form p/q where p and q are both positive integers. To start with, 468213.45605497 can be written as simply 468213.45605497/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 468213.45605497, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 468213.45605497/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 468213.45605497/1 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 468213.45605497 as a fraction:
468213/1 / 1