We're dividing 551964 by 4 
We want to figure out the number of times 551964 can be divided by 4.

Let's proceed to step 1:
When dividing 5 by 4, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 4 from 5 to get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 4

Going ahead to step 2:
If we divide 15 by 4, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 12 from 15, we get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 4

Step 3:
31 divided by 4 is 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 137.0
Subtract 28 from 31 to get 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 4

Moving on to step 4:
4 can be fit into 39 9 times, resulting in a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 1379.0
Subtracting 36 from 39 leaves us with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 4

Going ahead to step 5:
4 goes into 36 9 times with a remainder of 0.
The next digit of our result is 9. 
Result so far: 13799.0
If we subtract 36 from 36, we get 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 4

Moving on to step 6:
The number 4 fits into 4 1 times, leaving a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 137991.0
If we subtract 4 from 4, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 137991.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 137991.0
If we subtract 0 from 0, we get 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 137991.0, and the remainder is 0.0.