Step 1:
The first step to converting 689624 to a fraction is to re-write 689624 in the form p/q where p and q are both positive integers. To start with, 689624 can be written as simply 689624/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 689624, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 689624/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 689624/1 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 689624 as a fraction:
689624/1 / 1