Step 1:
The first step to converting 681624 to a fraction is to re-write 681624 in the form p/q where p and q are both positive integers. To start with, 681624 can be written as simply 681624/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 681624, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 681624/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 681624/1 each by 1:
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 681624 as a fraction:
681624/1 / 1