451228 divided by 22 
The aim is to understand the frequency of 22 in 451228.

On to step 1:
22 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 22

Advancing to step 2:
If we divide 45 by 22, we get 2 and a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 44 from 45 leaves us with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 22

Moving on to step 3:
22 can be fit into 11 0 times, resulting in a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 20.0
Subtracting 0 from 11 leaves us with 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 22

Step 4:
If we divide 112 by 22, we get 5 and a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 205.0
If we subtract 110 from 112, we get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 22

On to step 5:
22 can be fit into 22 1 times, resulting in a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 2051.0
If we take 22 away from 22, we end up with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 22

On to step 6:
If we divide 8 by 22, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 20510.0
If we take 0 away from 8, 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.

Advancing to step 7:
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: 20510.3
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.

Step 8:
140 divided by 22 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 20510.36
Subtract 132 from 140 to 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.

Moving on to step 9:
80 divided by 22 is 3 with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 20510.363
If we subtract 66 from 80, we 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 10:
If we divide 140 by 22, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 20510.3636
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 11:
The number 22 fits into 80 3 times, leaving a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 20510.36363
The remainder is 14 after subtracting 66 from 80.
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 12:
If we divide 140 by 22, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 20510.363636
If we take 132 away from 140, 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 13:
When dividing 80 by 22, we get 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 20510.3636363
If we take 66 away from 80, we end up 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.

Step 14:
When dividing 140 by 22, we get 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 20510.36363636
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.

In conclusion, the division gives 20510.36363636 with a balance of 8e-09.