265788 ÷ 15 
The aim is to understand the frequency of 15 in 265788.

Advancing to step 1:
When dividing 2 by 15, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 15

Moving on to step 2:
15 can be fit into 26 1 times, resulting in a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 15 from 26 leaves us with 11.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 15

Let's proceed to step 3:
15 goes into 115 7 times with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we subtract 105 from 115, we get 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 15

Let's proceed to step 4:
15 can be fit into 107 7 times, resulting in a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 177.0
Subtract 105 from 107 to get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 15

Let's proceed to step 5:
28 divided by 15 is 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 1771.0
Subtract 15 from 28 to get 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 15

Step 6:
15 goes into 138 9 times with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 17719.0
Deduct 135 from 138 and we're left 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.

Let's proceed to step 7:
15 goes into 30 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 17719.2
The remainder is 0 after subtracting 30 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
If we divide 0 by 15, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17719.2
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
If we divide 0 by 15, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 17719.2
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 17719.2 with a balance of 0.0.