We look at the division of 681920 by 22 
The aim is to understand the frequency of 22 in 681920.

Moving on to step 1:
22 goes into 6 0 times with 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.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 66 away from 68, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 22

Going ahead to step 3:
22 goes into 21 0 times with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Subtract 0 from 21 to get 21.
Fetch the next digit (9) from the dividend, attach it to 21 and continue: 219 / 22

Moving on to step 4:
22 can be fit into 219 9 times, resulting in a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 309.0
If we take 198 away from 219, we end up with 21.
Take the next digit (2) from the dividend and append it to 21, then repeat: 212 / 22

Going ahead to step 5:
When dividing 212 by 22, we get 9 with a remainder of 14.
The next digit of our result is 9. 
Result so far: 3099.0
If we subtract 198 from 212, we get 14.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 22

Step 6:
If we divide 140 by 22, we get 6 and a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 30996.0
Subtract 132 from 140 to 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.

Step 7:
If we divide 80 by 22, we get 3 and a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 30996.3
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.

Step 8:
140 divided by 22 is 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 30996.36
If we take 132 away from 140, we end up 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.

Going ahead to step 9:
If we divide 80 by 22, we get 3 and a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 30996.363
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 10:
The number 22 fits into 140 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 30996.3636
Subtract 132 from 140 to 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 11:
When dividing 80 by 22, we get 3 with a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 30996.36363
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
If we divide 140 by 22, we get 6 and a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 30996.363636
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.

Going ahead to step 13:
80 divided by 22 is 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 30996.3636363
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
When dividing 140 by 22, we get 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 30996.36363636
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.

Our division results in 30996.36363636 with a remaining 8e-09.