Let's divide 400423 by 22
Let's see how many times 22 fits into 400423.

Going ahead to step 1:
The number 22 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 22

Moving on to step 2:
22 can be fit into 40 1 times, resulting in a remainder of 18.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 22 from 40, we get 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 22

Going ahead to step 3:
180 divided by 22 is 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 4 after subtracting 176 from 180.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 22

Step 4:
The number 22 fits into 44 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 182.0
Deduct 44 from 44 and we're left with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 22

Let's proceed to step 5:
The number 22 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 1820.0
If we subtract 0 from 2, we get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 22

On to step 6:
When dividing 23 by 22, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 18201.0
The remainder is 1 after subtracting 22 from 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
The number 22 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 18201.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
100 divided by 22 is 4 with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 18201.04
Subtract 88 from 100 to 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.

Going ahead to step 9:
The number 22 fits into 120 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 18201.045
Deduct 110 from 120 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
22 goes into 100 4 times with a remainder of 12.
The next digit of our result is 4. 
Result so far: 18201.0454
Subtracting 88 from 100 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
If we divide 120 by 22, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 18201.04545
The remainder is 10 after subtracting 110 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
If we divide 100 by 22, we get 4 and a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 18201.045454
The remainder is 12 after subtracting 88 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 13:
The number 22 fits into 120 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 18201.0454545
Subtract 110 from 120 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 14:
The number 22 fits into 100 4 times, leaving a remainder of 12.
The next digit of our result is 4. 
Result so far: 18201.04545454
If we take 88 away from 100, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 18201.04545454, and the remainder is 1.2e-08.