We look at the division of 163662 by 22 
The aim is to understand the frequency of 22 in 163662.

Moving on to step 1:
If we divide 1 by 22, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 22

Moving on to step 2:
When dividing 16 by 22, we get 0 with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Include the next digit (3) from the dividend after 16, then repeat: 163 / 22

Let's proceed to step 3:
163 divided by 22 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 9 after subtracting 154 from 163.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 22

Going ahead to step 4:
96 divided by 22 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 74.0
If we take 88 away from 96, we end up with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 22

On to step 5:
The number 22 fits into 86 3 times, leaving a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 743.0
If we take 66 away from 86, we end up with 20.
Grab the next digit (2) from the dividend, add it to 20, then carry on: 202 / 22

Going ahead to step 6:
202 divided by 22 is 9 with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 7439.0
Subtracting 198 from 202 leaves us 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.

On to step 7:
When dividing 40 by 22, we get 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 7439.1
The remainder is 18 after subtracting 22 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
The number 22 fits into 180 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 7439.18
If we subtract 176 from 180, we get 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:
22 goes into 40 1 times with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 7439.181
Subtracting 22 from 40 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
22 can be fit into 180 8 times, resulting in a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 7439.1818
Subtract 176 from 180 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
When dividing 40 by 22, we get 1 with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 7439.18181
If we take 22 away from 40, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 12:
The number 22 fits into 180 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 7439.181818
If we take 176 away from 180, 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.

On to step 13:
The number 22 fits into 40 1 times, leaving a remainder of 18.
The next digit of our result is 1. 
Result so far: 7439.1818181
If we take 22 away from 40, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 14:
When dividing 180 by 22, we get 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 7439.18181818
If we take 176 away from 180, 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.

The final result is 7439.18181818 with a remainder of 4e-09.