We're dividing 10779279 by 261 
The aim is to understand the frequency of 261 in 10779279.

Let's proceed to step 1:
The number 261 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 261

Going ahead to step 2:
261 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 261

On to step 3:
The number 261 fits into 107 0 times, leaving a remainder of 107.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 107, we get 107.
Grab the next digit (7) from the dividend, add it to 107, then carry on: 1077 / 261

Moving on to step 4:
If we divide 1077 by 261, we get 4 and a remainder of 33.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 1044 from 1077 and we're left with 33.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 261

Advancing to step 5:
The number 261 fits into 339 1 times, leaving a remainder of 78.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtract 261 from 339 to get 78.
Append the next digit (2) from the dividend to 78 and continue with: 782 / 261

Going ahead to step 6:
The number 261 fits into 782 2 times, leaving a remainder of 260.
Record the quotient 2 as the next digit in the result. 
Result so far: 412.0
If we subtract 522 from 782, we get 260.
Fetch the next digit (7) from the dividend, attach it to 260 and continue: 2607 / 261

Advancing to step 7:
The number 261 fits into 2607 9 times, leaving a remainder of 258.
Use 9 as the next digit of our solution. 
Result so far: 4129.0
If we subtract 2349 from 2607, we get 258.
Grab the next digit (9) from the dividend, add it to 258, then carry on: 2589 / 261

Advancing to step 8:
When dividing 2589 by 261, we get 9 with a remainder of 240.
Record the quotient 9 as the next digit in the result. 
Result so far: 41299.0
The remainder is 240 after subtracting 2349 from 2589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 9:
261 goes into 2400 9 times with a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 41299.9
Subtracting 2349 from 2400 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 10:
The number 261 fits into 510 1 times, leaving a remainder of 249.
Write down 1 as next digit of the result. 
Result so far: 41299.91
Subtract 261 from 510 to get 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

On to step 11:
If we divide 2490 by 261, we get 9 and a remainder of 141.
Record the quotient 9 as the next digit in the result. 
Result so far: 41299.919
If we subtract 2349 from 2490, we get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Advancing to step 12:
1410 divided by 261 is 5 with a remainder of 105.
Put 5 as the next digit of the answer. 
Result so far: 41299.9195
Deduct 1305 from 1410 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 13:
If we divide 1050 by 261, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 41299.91954
Deduct 1044 from 1050 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 14:
The number 261 fits into 60 0 times, leaving a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 41299.91954
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 15:
261 can be fit into 600 2 times, resulting in a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 41299.9195402
Deduct 522 from 600 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 16:
261 goes into 780 2 times with a remainder of 258.
The next digit of our result is 2. 
Result so far: 41299.91954022
Subtract 522 from 780 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

The final outcome is 41299.91954022, with a leftover of 2.58e-07.