We look at the division of 122173 by 14 
Let's see how many times 14 fits into 122173.

Advancing to step 1:
When dividing 1 by 14, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 14

Going ahead to step 2:
12 divided by 14 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 14

Moving on to step 3:
If we divide 122 by 14, we get 8 and a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 112 from 122 and we're left with 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 14

Going ahead to step 4:
14 can be fit into 101 7 times, resulting in a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 87.0
Subtract 98 from 101 to get 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 14

Going ahead to step 5:
37 divided by 14 is 2 with a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 872.0
If we take 28 away from 37, we end up with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 14

Going ahead to step 6:
14 goes into 93 6 times with a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 8726.0
If we subtract 84 from 93, 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.

Going ahead to step 7:
14 can be fit into 90 6 times, resulting in a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 8726.6
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
The number 14 fits into 60 4 times, leaving a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 8726.64
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
14 goes into 40 2 times with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 8726.642
If we subtract 28 from 40, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
14 goes into 120 8 times with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 8726.6428
Deduct 112 from 120 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
The number 14 fits into 80 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 8726.64285
The remainder is 10 after subtracting 70 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
If we divide 100 by 14, we get 7 and a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 8726.642857
Subtract 98 from 100 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 13:
14 goes into 20 1 times with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 8726.6428571
If we take 14 away from 20, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
If we divide 60 by 14, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 8726.64285714
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 8726.64285714 with a remaining 4e-09.