We're dividing 837646 by 22 
The aim is to understand the frequency of 22 in 837646.

Advancing to step 1:
22 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 22

Step 2:
22 goes into 83 3 times with a remainder of 17.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 66 from 83 leaves us with 17.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 22

Advancing to step 3:
177 divided by 22 is 8 with a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Deduct 176 from 177 and we're left with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 22

On to step 4:
When dividing 16 by 22, we get 0 with a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 380.0
Subtract 0 from 16 to get 16.
Take the next digit (4) from the dividend and append it to 16, then repeat: 164 / 22

Advancing to step 5:
The number 22 fits into 164 7 times, leaving a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 3807.0
Deduct 154 from 164 and we're left with 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 22

Step 6:
When dividing 106 by 22, we get 4 with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 38074.0
If we take 88 away from 106, 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.

Let's proceed to step 7:
22 goes into 180 8 times with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 38074.8
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 8:
When dividing 40 by 22, we get 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 38074.81
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.

On to step 9:
22 can be fit into 180 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 38074.818
Deduct 176 from 180 and we're left 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.

Going ahead to step 10:
22 goes into 40 1 times with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 38074.8181
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 11:
If we divide 180 by 22, we get 8 and a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 38074.81818
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.

Step 12:
When dividing 40 by 22, we get 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 38074.818181
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.

Going ahead to step 13:
If we divide 180 by 22, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 38074.8181818
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.

Step 14:
40 divided by 22 is 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 38074.81818181
Deduct 22 from 40 and we're left 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.

After the division, we end up with 38074.81818181 and a remainder of 1.8e-08.