Let's divide 613983 by 4
We want to figure out the number of times 613983 can be divided by 4.

On to step 1:
4 goes into 6 1 times with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 4 from 6, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 4

Going ahead to step 2:
4 can be fit into 21 5 times, resulting in a remainder of 1.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 1 after subtracting 20 from 21.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 4

Moving on to step 3:
4 goes into 13 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 153.0
Deduct 12 from 13 and we're left with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 4

On to step 4:
19 divided by 4 is 4 with a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 1534.0
The remainder is 3 after subtracting 16 from 19.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 4

Step 5:
4 goes into 38 9 times with a remainder of 2.
The next digit of our result is 9. 
Result so far: 15349.0
Deduct 36 from 38 and we're left with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 4

Moving on to step 6:
4 goes into 23 5 times with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 153495.0
The remainder is 3 after subtracting 20 from 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
When dividing 30 by 4, we get 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 153495.7
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
4 goes into 20 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 153495.75
The remainder is 0 after subtracting 20 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 153495.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 153495.75
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 153495.75, and the remainder is 0.0.