We look at the division of 172302 by 11 
We want to divide 172302 by 11.

On to step 1:
The number 11 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 11

Moving on to step 2:
When dividing 17 by 11, we get 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 11 away from 17, we end up with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 11

Moving on to step 3:
11 can be fit into 62 5 times, resulting in a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 55 from 62, we get 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 11

Going ahead to step 4:
The number 11 fits into 73 6 times, leaving a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 156.0
The remainder is 7 after subtracting 66 from 73.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 11

Moving on to step 5:
When dividing 70 by 11, we get 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 1566.0
The remainder is 4 after subtracting 66 from 70.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 11

Let's proceed to step 6:
The number 11 fits into 42 3 times, leaving a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 15663.0
Subtract 33 from 42 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
The number 11 fits into 90 8 times, leaving a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 15663.8
Subtracting 88 from 90 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.

Step 8:
11 goes into 20 1 times with a remainder of 9.
The next digit of our result is 1. 
Result so far: 15663.81
If we subtract 11 from 20, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
11 can be fit into 90 8 times, resulting in a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 15663.818
Subtract 88 from 90 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.

Step 10:
20 divided by 11 is 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 15663.8181
If we take 11 away from 20, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 11:
If we divide 90 by 11, we get 8 and a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 15663.81818
Subtracting 88 from 90 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.

On to step 12:
The number 11 fits into 20 1 times, leaving a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 15663.818181
If we take 11 away from 20, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 13:
90 divided by 11 is 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 15663.8181818
If we subtract 88 from 90, we 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 14:
20 divided by 11 is 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 15663.81818181
If we take 11 away from 20, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 15663.81818181 with a balance of 9e-09.