We look at the division of 25758 by 11 
The aim is to understand the frequency of 11 in 25758.

Going ahead to step 1:
When dividing 2 by 11, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 11

Let's proceed to step 2:
11 can be fit into 25 2 times, resulting in a remainder of 3.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 22 from 25, we get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 11

Going ahead to step 3:
When dividing 37 by 11, we get 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Deduct 33 from 37 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 11

Advancing to step 4:
The number 11 fits into 45 4 times, leaving a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 234.0
Deduct 44 from 45 and we're left with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 11

Step 5:
When dividing 18 by 11, we get 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 2341.0
Subtracting 11 from 18 leaves us 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 6:
The number 11 fits into 70 6 times, leaving a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 2341.6
Deduct 66 from 70 and we're left 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.

Step 7:
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: 2341.63
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 8:
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: 2341.636
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 9:
40 divided by 11 is 3 with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 2341.6363
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.

Going ahead to step 10:
If we divide 70 by 11, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 2341.63636
Subtract 66 from 70 to get 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 11:
When dividing 40 by 11, we get 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 2341.636363
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.

On to step 12:
The number 11 fits into 70 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 2341.6363636
Deduct 66 from 70 and we're left 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.

Step 13:
If we divide 40 by 11, we get 3 and a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 2341.63636363
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.

The final outcome is 2341.63636363, with a leftover of 7e-09.