Let's divide 661396 by 22
The aim is to understand the frequency of 22 in 661396.

Let's proceed to step 1:
6 divided by 22 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 22

Let's proceed to step 2:
If we divide 66 by 22, we get 3 and a remainder of 0.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 66 from 66 to get 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 22

Moving on to step 3:
The number 22 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 30.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 22

Going ahead to step 4:
22 goes into 13 0 times with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 300.0
If we subtract 0 from 13, we get 13.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 22

Going ahead to step 5:
22 goes into 139 6 times with a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 3006.0
The remainder is 7 after subtracting 132 from 139.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 22

Step 6:
The number 22 fits into 76 3 times, leaving a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 30063.0
The remainder is 10 after subtracting 66 from 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
22 goes into 100 4 times with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 30063.4
If we subtract 88 from 100, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
22 goes into 120 5 times with a remainder of 10.
The next digit of our result is 5. 
Result so far: 30063.45
If we take 110 away from 120, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
22 can be fit into 100 4 times, resulting in a remainder of 12.
The next digit of our result is 4. 
Result so far: 30063.454
The remainder is 12 after subtracting 88 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
120 divided by 22 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 30063.4545
Deduct 110 from 120 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
100 divided by 22 is 4 with a remainder of 12.
The next digit of our result is 4. 
Result so far: 30063.45454
Subtracting 88 from 100 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 12:
When dividing 120 by 22, we get 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 30063.454545
The remainder is 10 after subtracting 110 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 13:
If we divide 100 by 22, we get 4 and a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 30063.4545454
If we take 88 away from 100, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
22 goes into 120 5 times with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 30063.45454545
If we subtract 110 from 120, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 30063.45454545 and a remainder of 1e-08.