Step 1:
The first step to converting 620988 to a fraction is to re-write 620988 in the form p/q where p and q are both positive integers. To start with, 620988 can be written as simply 620988/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 620988, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 620988/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 620988/1 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 620988 as a fraction:
620988/1 / 1