723541 divided by 22 
The aim is to understand the frequency of 22 in 723541.

Let's proceed to step 1:
When dividing 7 by 22, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 22

Going ahead to step 2:
72 divided by 22 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 66 from 72 to get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 22

Moving on to step 3:
22 can be fit into 63 2 times, resulting in a remainder of 19.
Use 2 as the next digit of our solution. 
Result so far: 32.0
If we subtract 44 from 63, we get 19.
Include the next digit (5) from the dividend after 19, then repeat: 195 / 22

Going ahead to step 4:
The number 22 fits into 195 8 times, leaving a remainder of 19.
Write down 8 as next digit of the result. 
Result so far: 328.0
Subtract 176 from 195 to get 19.
Include the next digit (4) from the dividend after 19, then repeat: 194 / 22

Let's proceed to step 5:
If we divide 194 by 22, we get 8 and a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 3288.0
If we subtract 176 from 194, we get 18.
Fetch the next digit (1) from the dividend, attach it to 18 and continue: 181 / 22

Advancing to step 6:
When dividing 181 by 22, we get 8 with a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 32888.0
The remainder is 5 after subtracting 176 from 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
50 divided by 22 is 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 32888.2
The remainder is 6 after subtracting 44 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
22 can be fit into 60 2 times, resulting in a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 32888.22
If we take 44 away from 60, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 32888.22 with a remaining 0.016.