We're dividing 423123 by 22 
We want to divide 423123 by 22.

Advancing to step 1:
22 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 22

Step 2:
The number 22 fits into 42 1 times, leaving a remainder of 20.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 22 from 42 to get 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 22

On to step 3:
203 divided by 22 is 9 with a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtracting 198 from 203 leaves us with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 22

On to step 4:
The number 22 fits into 51 2 times, leaving a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 192.0
The remainder is 7 after subtracting 44 from 51.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 22

Going ahead to step 5:
When dividing 72 by 22, we get 3 with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 1923.0
If we subtract 66 from 72, we get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 22

Step 6:
22 goes into 63 2 times with a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 19232.0
Subtract 44 from 63 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 7:
22 can be fit into 190 8 times, resulting in a remainder of 14.
The next digit of our result is 8. 
Result so far: 19232.8
Subtracting 176 from 190 leaves us 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.

Moving on to step 8:
The number 22 fits into 140 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 19232.86
Subtracting 132 from 140 leaves us 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.

Let's proceed to step 9:
If we divide 80 by 22, we get 3 and a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 19232.863
Subtract 66 from 80 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
22 can be fit into 140 6 times, resulting in a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 19232.8636
Deduct 132 from 140 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.

Going ahead to step 11:
22 goes into 80 3 times with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 19232.86363
If we take 66 away from 80, 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 12:
22 goes into 140 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 19232.863636
Subtracting 132 from 140 leaves us 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.

Advancing to step 13:
22 can be fit into 80 3 times, resulting in a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 19232.8636363
Subtracting 66 from 80 leaves us 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.

Let's proceed to step 14:
22 goes into 140 6 times with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 19232.86363636
Deduct 132 from 140 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.

The final result is 19232.86363636 with a remainder of 8e-09.