We look at the division of 201720 by 22 
Our goal is to divide 201720 by 22.

Going ahead to step 1:
If we divide 2 by 22, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 22

Advancing to step 2:
When dividing 20 by 22, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Include the next digit (1) from the dividend after 20, then repeat: 201 / 22

Step 3:
22 can be fit into 201 9 times, resulting in a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 198 from 201 and we're left with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 22

Let's proceed to step 4:
If we divide 37 by 22, we get 1 and a remainder of 15.
The next digit of our result is 1. 
Result so far: 91.0
Subtracting 22 from 37 leaves us with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 22

Step 5:
152 divided by 22 is 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 916.0
Subtract 132 from 152 to get 20.
Include the next digit (0) from the dividend after 20, then repeat: 200 / 22

Going ahead to step 6:
The number 22 fits into 200 9 times, leaving a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 9169.0
Subtract 198 from 200 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.

On to step 7:
20 divided by 22 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 9169.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
When dividing 200 by 22, we get 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 9169.09
Deduct 198 from 200 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 9:
If we divide 20 by 22, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 9169.09
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
22 goes into 200 9 times with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 9169.0909
Subtracting 198 from 200 leaves us with 2.
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 11:
22 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 9169.0909
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
22 goes into 200 9 times with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 9169.090909
The remainder is 2 after subtracting 198 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
The number 22 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 9169.090909
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
When dividing 200 by 22, we get 9 with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 9169.09090909
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 9169.09090909 with a remaining 2e-09.