Let's divide 623964 by 99
We want to divide 623964 by 99.

Moving on to step 1:
99 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 99

Advancing to step 2:
When dividing 62 by 99, we get 0 with a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Fetch the next digit (3) from the dividend, attach it to 62 and continue: 623 / 99

Advancing to step 3:
The number 99 fits into 623 6 times, leaving a remainder of 29.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 29 after subtracting 594 from 623.
Include the next digit (9) from the dividend after 29, then repeat: 299 / 99

Step 4:
299 divided by 99 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we take 297 away from 299, we end up with 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 99

Let's proceed to step 5:
When dividing 26 by 99, we get 0 with a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 630.0
Subtract 0 from 26 to get 26.
Take the next digit (4) from the dividend and append it to 26, then repeat: 264 / 99

Going ahead to step 6:
If we divide 264 by 99, we get 2 and a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 6302.0
Subtracting 198 from 264 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 7:
The number 99 fits into 660 6 times, leaving a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 6302.6
The remainder is 66 after subtracting 594 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 8:
99 can be fit into 660 6 times, resulting in a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 6302.66
Subtracting 594 from 660 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Our division results in 6302.66 with a remaining 0.066.