25614006 divided by 266 
The aim is to understand the frequency of 266 in 25614006.

Advancing to step 1:
If we divide 2 by 266, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 266

Moving on to step 2:
25 divided by 266 is 0 with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Include the next digit (6) from the dividend after 25, then repeat: 256 / 266

On to step 3:
If we divide 256 by 266, we get 0 and a remainder of 256.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 256 to get 256.
Grab the next digit (1) from the dividend, add it to 256, then carry on: 2561 / 266

Advancing to step 4:
2561 divided by 266 is 9 with a remainder of 167.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 2394 from 2561 leaves us with 167.
Grab the next digit (4) from the dividend, add it to 167, then carry on: 1674 / 266

Moving on to step 5:
266 can be fit into 1674 6 times, resulting in a remainder of 78.
The number 6 becomes the next digit in our result. 
Result so far: 96.0
If we take 1596 away from 1674, we end up with 78.
Append the next digit (0) from the dividend to 78 and continue with: 780 / 266

Let's proceed to step 6:
266 can be fit into 780 2 times, resulting in a remainder of 248.
Put 2 as the next digit of the answer. 
Result so far: 962.0
Deduct 532 from 780 and we're left with 248.
Fetch the next digit (0) from the dividend, attach it to 248 and continue: 2480 / 266

Step 7:
266 goes into 2480 9 times with a remainder of 86.
Write down 9 as next digit of the result. 
Result so far: 9629.0
Subtracting 2394 from 2480 leaves us with 86.
Bring next digit (6) of the dividend behind the 86 and repeat the process: 866 / 266

Going ahead to step 8:
266 goes into 866 3 times with a remainder of 68.
Use 3 as the next digit of our solution. 
Result so far: 96293.0
If we subtract 798 from 866, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 9:
If we divide 680 by 266, we get 2 and a remainder of 148.
The number 2 becomes the next digit in our result. 
Result so far: 96293.2
Deduct 532 from 680 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 10:
When dividing 1480 by 266, we get 5 with a remainder of 150.
Put 5 as the next digit of the answer. 
Result so far: 96293.25
Subtract 1330 from 1480 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 11:
The number 266 fits into 1500 5 times, leaving a remainder of 170.
The next digit of our result is 5. 
Result so far: 96293.255
Subtracting 1330 from 1500 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

The final outcome is 96293.255, with a leftover of 0.017.