426423 ÷ 22 
The aim is to understand the frequency of 22 in 426423.

Moving on to step 1:
When dividing 4 by 22, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 22

Moving on to step 2:
22 goes into 42 1 times with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 20 after subtracting 22 from 42.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 22

Let's proceed to step 3:
The number 22 fits into 206 9 times, leaving a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 198 away from 206, we end up with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 22

On to step 4:
The number 22 fits into 84 3 times, leaving a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 193.0
If we subtract 66 from 84, we get 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 22

On to step 5:
22 goes into 182 8 times with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 1938.0
Deduct 176 from 182 and we're left with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 22

On to step 6:
When dividing 63 by 22, we get 2 with a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 19382.0
The remainder is 19 after subtracting 44 from 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
If we divide 190 by 22, we get 8 and a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 19382.8
The remainder is 14 after subtracting 176 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
22 can be fit into 140 6 times, resulting in a remainder of 8.
The next digit of our result is 6. 
Result so far: 19382.86
If we subtract 132 from 140, we 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.

Moving on to step 9:
When dividing 80 by 22, we get 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 19382.863
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:
The number 22 fits into 140 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 19382.8636
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 11:
22 goes into 80 3 times with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 19382.86363
Deduct 66 from 80 and we're left 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.

Going ahead to step 12:
When dividing 140 by 22, we get 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 19382.863636
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.

Let's proceed to step 13:
When dividing 80 by 22, we get 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 19382.8636363
If we subtract 66 from 80, we 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.

Let's proceed to step 14:
When dividing 140 by 22, we get 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 19382.86363636
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.

After the division, we end up with 19382.86363636 and a remainder of 8e-09.