269319 divided by 18 
The aim is to understand the frequency of 18 in 269319.

Going ahead to step 1:
2 divided by 18 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 18

Moving on to step 2:
When dividing 26 by 18, we get 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 18 from 26 and we're left with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 18

Let's proceed to step 3:
18 goes into 89 4 times with a remainder of 17.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Deduct 72 from 89 and we're left with 17.
Fetch the next digit (3) from the dividend, attach it to 17 and continue: 173 / 18

On to step 4:
The number 18 fits into 173 9 times, leaving a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 149.0
Subtracting 162 from 173 leaves us with 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 18

Moving on to step 5:
18 can be fit into 111 6 times, resulting in a remainder of 3.
The next digit of our result is 6. 
Result so far: 1496.0
Subtract 108 from 111 to get 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 18

Let's proceed to step 6:
39 divided by 18 is 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 14962.0
Subtracting 36 from 39 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
30 divided by 18 is 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 14962.1
Deduct 18 from 30 and we're left 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.

Let's proceed to step 8:
18 can be fit into 120 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 14962.16
If we subtract 108 from 120, 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.

Let's proceed to step 9:
If we divide 120 by 18, we get 6 and a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 14962.166
If we take 108 away from 120, 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.

Our division results in 14962.166 with a remaining 0.0012.