260289 divided by 11 
The aim is to understand the frequency of 11 in 260289.

On to step 1:
11 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 11

On to step 2:
If we divide 26 by 11, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 22 from 26 leaves us with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 11

Step 3:
40 divided by 11 is 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtract 33 from 40 to get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 11

Going ahead to step 4:
11 goes into 72 6 times with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 236.0
Subtract 66 from 72 to get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 11

Moving on to step 5:
If we divide 68 by 11, we get 6 and a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 2366.0
Subtract 66 from 68 to get 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 11

On to step 6:
The number 11 fits into 29 2 times, leaving a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 23662.0
Subtract 22 from 29 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
11 goes into 70 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 23662.6
Subtracting 66 from 70 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
The number 11 fits into 40 3 times, leaving a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 23662.63
Deduct 33 from 40 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 9:
If we divide 70 by 11, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 23662.636
If we take 66 away from 70, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
When dividing 40 by 11, we get 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 23662.6363
The remainder is 7 after subtracting 33 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 11:
11 can be fit into 70 6 times, resulting in a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 23662.63636
Subtracting 66 from 70 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
11 can be fit into 40 3 times, resulting in a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 23662.636363
The remainder is 7 after subtracting 33 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 13:
If we divide 70 by 11, we get 6 and a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 23662.6363636
The remainder is 4 after subtracting 66 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
When dividing 40 by 11, we get 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 23662.63636363
If we take 33 away from 40, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

After the division, we end up with 23662.63636363 and a remainder of 7e-09.