449452 divided by 22 
The aim is to understand the frequency of 22 in 449452.

On to 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
Subtract 0 from 4 to get 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 22

On to step 2:
22 can be fit into 44 2 times, resulting in a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 44 from 44 and we're left with 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 22

On to step 3:
If we divide 9 by 22, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 22

Step 4:
When dividing 94 by 22, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 204.0
The remainder is 6 after subtracting 88 from 94.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 22

Let's proceed to step 5:
22 goes into 65 2 times with a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 2042.0
The remainder is 21 after subtracting 44 from 65.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 22

Advancing to step 6:
22 can be fit into 212 9 times, resulting in a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 20429.0
Subtracting 198 from 212 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.

Let's proceed to step 7:
The number 22 fits into 140 6 times, leaving a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 20429.6
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.

Let's proceed to step 8:
22 can be fit into 80 3 times, resulting in a remainder of 14.
The next digit of our result is 3. 
Result so far: 20429.63
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.

Advancing to step 9:
140 divided by 22 is 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 20429.636
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.

Step 10:
80 divided by 22 is 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 20429.6363
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.

On to step 11:
When dividing 140 by 22, we get 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 20429.63636
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.

On to step 12:
22 goes into 80 3 times with a remainder of 14.
The next digit of our result is 3. 
Result so far: 20429.636363
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.

Going ahead to step 13:
22 can be fit into 140 6 times, resulting in a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 20429.6363636
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.

Going ahead to step 14:
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: 20429.63636363
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.

The final outcome is 20429.63636363, with a leftover of 1.4e-08.