We look at the division of 684924 by 22 
The aim is to understand the frequency of 22 in 684924.

Moving on to step 1:
The number 22 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 22

Step 2:
If we divide 68 by 22, we get 3 and a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 66 from 68 leaves us with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 22

Advancing to step 3:
22 can be fit into 24 1 times, resulting in a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 31.0
The remainder is 2 after subtracting 22 from 24.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 22

Advancing to step 4:
When dividing 29 by 22, we get 1 with a remainder of 7.
The next digit of our result is 1. 
Result so far: 311.0
The remainder is 7 after subtracting 22 from 29.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 22

Let's proceed to step 5:
The number 22 fits into 72 3 times, leaving a remainder of 6.
The next digit of our result is 3. 
Result so far: 3113.0
Deduct 66 from 72 and we're left with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 22

Step 6:
64 divided by 22 is 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 31132.0
Deduct 44 from 64 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
200 divided by 22 is 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 31132.9
Subtracting 198 from 200 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
22 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 31132.9
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
The number 22 fits into 200 9 times, leaving a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 31132.909
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 10:
When dividing 20 by 22, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 31132.909
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
200 divided by 22 is 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 31132.90909
Subtracting 198 from 200 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
When dividing 20 by 22, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 31132.90909
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
22 can be fit into 200 9 times, resulting in a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 31132.9090909
If we subtract 198 from 200, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
The number 22 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 31132.9090909
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 31132.9090909, with a leftover of 2e-08.