122168 ÷ 19 
We want to divide 122168 by 19.

On to step 1:
When dividing 1 by 19, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 19

Moving on to step 2:
19 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 19

Let's proceed to step 3:
19 goes into 122 6 times with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 8 after subtracting 114 from 122.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 19

Moving on to step 4:
81 divided by 19 is 4 with a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 64.0
The remainder is 5 after subtracting 76 from 81.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 19

Let's proceed to step 5:
19 can be fit into 56 2 times, resulting in a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 642.0
Deduct 38 from 56 and we're left with 18.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 19

On to step 6:
188 divided by 19 is 9 with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 6429.0
If we subtract 171 from 188, 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.

Moving on to step 7:
19 goes into 170 8 times with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 6429.8
Subtract 152 from 170 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
19 can be fit into 180 9 times, resulting in a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 6429.89
The remainder is 9 after subtracting 171 from 180.
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 9:
If we divide 90 by 19, we get 4 and a remainder of 14.
The next digit of our result is 4. 
Result so far: 6429.894
If we take 76 away from 90, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
19 can be fit into 140 7 times, resulting in a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 6429.8947
If we take 133 away from 140, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
19 goes into 70 3 times with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 6429.89473
If we take 57 away from 70, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 12:
When dividing 130 by 19, we get 6 with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 6429.894736
The remainder is 16 after subtracting 114 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
19 can be fit into 160 8 times, resulting in a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 6429.8947368
Subtract 152 from 160 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
When dividing 80 by 19, we get 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 6429.89473684
The remainder is 4 after subtracting 76 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 6429.89473684 and a remainder of 4e-09.