We're dividing 389723 by 22 
The aim is to understand the frequency of 22 in 389723.

Step 1:
If we divide 3 by 22, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 22

Going ahead to step 2:
The number 22 fits into 38 1 times, leaving a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 22 from 38 to get 16.
Grab the next digit (9) from the dividend, add it to 16, then carry on: 169 / 22

On to step 3:
If we divide 169 by 22, we get 7 and a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we take 154 away from 169, we end up with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 22

On to step 4:
The number 22 fits into 157 7 times, leaving a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 177.0
Subtracting 154 from 157 leaves us with 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 22

On to step 5:
When dividing 32 by 22, we get 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1771.0
If we subtract 22 from 32, we get 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 22

Let's proceed to step 6:
22 can be fit into 103 4 times, resulting in a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 17714.0
Subtract 88 from 103 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
22 goes into 150 6 times with a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 17714.6
The remainder is 18 after subtracting 132 from 150.
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 8:
The number 22 fits into 180 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 17714.68
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.

Moving on 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: 17714.681
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.

Step 10:
The number 22 fits into 180 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 17714.6818
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.

Advancing to step 11:
40 divided by 22 is 1 with a remainder of 18.
The next digit of our result is 1. 
Result so far: 17714.68181
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 12:
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: 17714.681818
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.

Let's proceed to step 13:
When dividing 40 by 22, we get 1 with a remainder of 18.
The next digit of our result is 1. 
Result so far: 17714.6818181
Subtract 22 from 40 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 14:
The number 22 fits into 180 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 17714.68181818
Subtracting 176 from 180 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.

The final outcome is 17714.68181818, with a leftover of 4e-09.