We're dividing 665525 by 22 
The aim is to understand the frequency of 22 in 665525.

Advancing to step 1:
When dividing 6 by 22, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 22

Let's proceed to step 2:
22 goes into 66 3 times with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 0 after subtracting 66 from 66.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 22

Moving on to step 3:
When dividing 5 by 22, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 30.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 22

Let's proceed to step 4:
55 divided by 22 is 2 with a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 302.0
The remainder is 11 after subtracting 44 from 55.
Include the next digit (2) from the dividend after 11, then repeat: 112 / 22

Step 5:
22 can be fit into 112 5 times, resulting in a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 3025.0
If we subtract 110 from 112, we get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 22

On to step 6:
22 goes into 25 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 30251.0
Deduct 22 from 25 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
When dividing 30 by 22, we get 1 with a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 30251.1
If we take 22 away from 30, 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.

Let's proceed to step 8:
80 divided by 22 is 3 with a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 30251.13
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.

On to step 9:
22 goes into 140 6 times with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 30251.136
Subtracting 132 from 140 leaves us 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.

On to step 10:
The number 22 fits into 80 3 times, leaving a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 30251.1363
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.

Moving on to step 11:
When dividing 140 by 22, we get 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 30251.13636
The remainder is 8 after subtracting 132 from 140.
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 12:
80 divided by 22 is 3 with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 30251.136363
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.

Going ahead to step 13:
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: 30251.1363636
The remainder is 8 after subtracting 132 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
22 goes into 80 3 times with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 30251.13636363
Subtracting 66 from 80 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 30251.13636363 with a remainder of 1.4e-08.