We look at the division of 100337 by 20 
We want to divide 100337 by 20.

On to step 1:
20 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 20

Step 2:
20 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 20

Going ahead to step 3:
20 can be fit into 100 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 0 after subtracting 100 from 100.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 20

Step 4:
If we divide 3 by 20, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Subtract 0 from 3 to get 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 20

Advancing to step 5:
33 divided by 20 is 1 with a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 501.0
If we subtract 20 from 33, we get 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 20

Let's proceed to step 6:
When dividing 137 by 20, we get 6 with a remainder of 17.
The number 6 becomes the next digit in our result. 
Result so far: 5016.0
If we subtract 120 from 137, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
If we divide 170 by 20, we get 8 and a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 5016.8
Deduct 160 from 170 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5016.85
Subtract 100 from 100 to 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.

On to step 9:
0 divided by 20 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5016.85
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.

Advancing to step 10:
20 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: 5016.85
Subtract 0 from 0 to 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.

Our division results in 5016.85 with a remaining 0.0.