We look at the division of 199321 by 4 
Our goal is to divide 199321 by 4.

Step 1:
4 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 4

Moving on to step 2:
The number 4 fits into 19 4 times, leaving a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 16 away from 19, we end up with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 4

On to step 3:
The number 4 fits into 39 9 times, leaving a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 49.0
The remainder is 3 after subtracting 36 from 39.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 4

Advancing to step 4:
If we divide 33 by 4, we get 8 and a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 498.0
Subtract 32 from 33 to get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 4

Step 5:
4 goes into 12 3 times with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 4983.0
If we subtract 12 from 12, we get 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 4

On to step 6:
The number 4 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 49830.0
Subtract 0 from 1 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
The number 4 fits into 10 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 49830.2
Subtract 8 from 10 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 4, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 49830.25
If we subtract 20 from 20, 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 9:
If we divide 0 by 4, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 49830.25
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.

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: 49830.25
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.

After the division, we end up with 49830.25 and a remainder of 0.0.