45415 ÷ 22 
The aim is to understand the frequency of 22 in 45415.

Step 1:
When dividing 4 by 22, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 22

On to step 2:
45 divided by 22 is 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 2.0
If we take 44 away from 45, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 22

Moving on to step 3:
If we divide 14 by 22, we get 0 and a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (1) from the dividend, add it to 14, then carry on: 141 / 22

On to step 4:
If we divide 141 by 22, we get 6 and a remainder of 9.
Write down 6 as next digit of the result. 
Result so far: 206.0
If we subtract 132 from 141, we get 9.
Fetch the next digit (5) from the dividend, attach it to 9 and continue: 95 / 22

Moving on to step 5:
The number 22 fits into 95 4 times, leaving a remainder of 7.
The next digit of our result is 4. 
Result so far: 2064.0
If we subtract 88 from 95, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 6:
If we divide 70 by 22, we get 3 and a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 2064.3
Subtracting 66 from 70 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.

Going ahead to step 7:
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: 2064.31
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.

Advancing to step 8:
The number 22 fits into 180 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 2064.318
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.

On to step 9:
If we divide 40 by 22, we get 1 and a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 2064.3181
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.

Step 10:
The number 22 fits into 180 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 2064.31818
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.

Let's proceed to step 11:
22 goes into 40 1 times with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 2064.318181
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 12:
If we divide 180 by 22, we get 8 and a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 2064.3181818
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.

Let's proceed to step 13:
40 divided by 22 is 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 2064.31818181
The remainder is 18 after subtracting 22 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 2064.31818181, and the remainder is 1.8e-08.