565710 ÷ 18 
The aim is to understand the frequency of 18 in 565710.

On to step 1:
18 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 18

On to step 2:
56 divided by 18 is 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 54 from 56 to get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 18

Advancing to step 3:
18 can be fit into 25 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
The remainder is 7 after subtracting 18 from 25.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 18

Let's proceed to step 4:
18 can be fit into 77 4 times, resulting in a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 314.0
Subtract 72 from 77 to get 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 18

Step 5:
18 goes into 51 2 times with a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 3142.0
Deduct 36 from 51 and we're left with 15.
Bring next digit (0) of the dividend behind the 15 and repeat the process: 150 / 18

Step 6:
The number 18 fits into 150 8 times, leaving a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 31428.0
If we subtract 144 from 150, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
If we divide 60 by 18, we get 3 and a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 31428.3
Deduct 54 from 60 and we're left with 6.
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:
When dividing 60 by 18, we get 3 with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 31428.33
If we subtract 54 from 60, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Our division results in 31428.33 with a remaining 0.006.