We look at the division of 26578504 by 865 
The aim is to understand the frequency of 865 in 26578504.

Going ahead to step 1:
When dividing 2 by 865, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 865

Going ahead to step 2:
If we divide 26 by 865, we get 0 and a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 26 and we're left with 26.
Take the next digit (5) from the dividend and append it to 26, then repeat: 265 / 865

Moving on to step 3:
The number 865 fits into 265 0 times, leaving a remainder of 265.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 265 after subtracting 0 from 265.
Take the next digit (7) from the dividend and append it to 265, then repeat: 2657 / 865

Moving on to step 4:
865 goes into 2657 3 times with a remainder of 62.
The next digit of our result is 3. 
Result so far: 3.0
If we take 2595 away from 2657, we end up with 62.
Include the next digit (8) from the dividend after 62, then repeat: 628 / 865

Let's proceed to step 5:
When dividing 628 by 865, we get 0 with a remainder of 628.
Put 0 as the next digit of the answer. 
Result so far: 30.0
If we take 0 away from 628, we end up with 628.
Fetch the next digit (5) from the dividend, attach it to 628 and continue: 6285 / 865

Let's proceed to step 6:
The number 865 fits into 6285 7 times, leaving a remainder of 230.
The next digit of our result is 7. 
Result so far: 307.0
The remainder is 230 after subtracting 6055 from 6285.
Fetch the next digit (0) from the dividend, attach it to 230 and continue: 2300 / 865

Step 7:
865 goes into 2300 2 times with a remainder of 570.
Use 2 as the next digit of our solution. 
Result so far: 3072.0
If we subtract 1730 from 2300, we get 570.
Grab the next digit (4) from the dividend, add it to 570, then carry on: 5704 / 865

Going ahead to step 8:
When dividing 5704 by 865, we get 6 with a remainder of 514.
The next digit of our result is 6. 
Result so far: 30726.0
Deduct 5190 from 5704 and we're left with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Let's proceed to step 9:
865 can be fit into 5140 5 times, resulting in a remainder of 815.
Record the quotient 5 as the next digit in the result. 
Result so far: 30726.5
The remainder is 815 after subtracting 4325 from 5140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8150, and continue the process.

Advancing to step 10:
The number 865 fits into 8150 9 times, leaving a remainder of 365.
Write down 9 as next digit of the result. 
Result so far: 30726.59
The remainder is 365 after subtracting 7785 from 8150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Going ahead to step 11:
865 goes into 3650 4 times with a remainder of 190.
Write down 4 as next digit of the result. 
Result so far: 30726.594
Subtract 3460 from 3650 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 12:
If we divide 1900 by 865, we get 2 and a remainder of 170.
Record the quotient 2 as the next digit in the result. 
Result so far: 30726.5942
Subtract 1730 from 1900 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 13:
If we divide 1700 by 865, we get 1 and a remainder of 835.
Put 1 as the next digit of the answer. 
Result so far: 30726.59421
Deduct 865 from 1700 and we're left with 835.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8350, and continue the process.

On to step 14:
The number 865 fits into 8350 9 times, leaving a remainder of 565.
Record the quotient 9 as the next digit in the result. 
Result so far: 30726.594219
If we take 7785 away from 8350, we end up with 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Going ahead to step 15:
If we divide 5650 by 865, we get 6 and a remainder of 460.
The number 6 becomes the next digit in our result. 
Result so far: 30726.5942196
The remainder is 460 after subtracting 5190 from 5650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 16:
The number 865 fits into 4600 5 times, leaving a remainder of 275.
The number 5 becomes the next digit in our result. 
Result so far: 30726.59421965
If we take 4325 away from 4600, we end up with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

In conclusion, the division gives 30726.59421965 with a balance of 2.75e-07.