We divide 893520 by 22
The aim is to understand the frequency of 22 in 893520.

Step 1:
When dividing 8 by 22, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 22

Let's proceed to step 2:
If we divide 89 by 22, we get 4 and a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 88 away from 89, we end up with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 22

Advancing to step 3:
The number 22 fits into 13 0 times, leaving a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtract 0 from 13 to get 13.
Bring next digit (5) of the dividend behind the 13 and repeat the process: 135 / 22

On to step 4:
When dividing 135 by 22, we get 6 with a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 406.0
If we take 132 away from 135, we end up with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 22

Let's proceed to step 5:
The number 22 fits into 32 1 times, leaving a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 4061.0
Subtracting 22 from 32 leaves us with 10.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 22

Going ahead to step 6:
When dividing 100 by 22, we get 4 with a remainder of 12.
The next digit of our result is 4. 
Result so far: 40614.0
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.

Going ahead to step 7:
22 can be fit into 120 5 times, resulting in a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 40614.5
Subtracting 110 from 120 leaves us 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 8:
The number 22 fits into 100 4 times, leaving a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 40614.54
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 9:
If we divide 120 by 22, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 40614.545
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.

Moving on to step 10:
22 can be fit into 100 4 times, resulting in a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 40614.5454
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.

Going ahead to step 11:
120 divided by 22 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 40614.54545
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 12:
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: 40614.545454
Subtract 88 from 100 to 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.

Advancing to step 13:
If we divide 120 by 22, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 40614.5454545
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.

Advancing to step 14:
22 can be fit into 100 4 times, resulting in a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 40614.54545454
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.

After the division, we end up with 40614.54545454 and a remainder of 1.2e-08.