We're dividing 11529895 by 766 
The aim is to understand the frequency of 766 in 11529895.

Advancing to step 1:
1 divided by 766 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 766

Let's proceed to step 2:
If we divide 11 by 766, we get 0 and a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 766

Going ahead to step 3:
When dividing 115 by 766, we get 0 with a remainder of 115.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 115, we get 115.
Grab the next digit (2) from the dividend, add it to 115, then carry on: 1152 / 766

Moving on to step 4:
The number 766 fits into 1152 1 times, leaving a remainder of 386.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 766 from 1152 leaves us with 386.
Append the next digit (9) from the dividend to 386 and continue with: 3869 / 766

Going ahead to step 5:
766 goes into 3869 5 times with a remainder of 39.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 3830 from 3869 to get 39.
Append the next digit (8) from the dividend to 39 and continue with: 398 / 766

Moving on to step 6:
When dividing 398 by 766, we get 0 with a remainder of 398.
Write down 0 as next digit of the result. 
Result so far: 150.0
Subtracting 0 from 398 leaves us with 398.
Bring next digit (9) of the dividend behind the 398 and repeat the process: 3989 / 766

Moving on to step 7:
If we divide 3989 by 766, we get 5 and a remainder of 159.
The number 5 becomes the next digit in our result. 
Result so far: 1505.0
Subtract 3830 from 3989 to get 159.
Fetch the next digit (5) from the dividend, attach it to 159 and continue: 1595 / 766

Step 8:
If we divide 1595 by 766, we get 2 and a remainder of 63.
Put 2 as the next digit of the answer. 
Result so far: 15052.0
Deduct 1532 from 1595 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 9:
The number 766 fits into 630 0 times, leaving a remainder of 630.
The next digit of our result is 0. 
Result so far: 15052.0
Subtract 0 from 630 to get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 10:
766 can be fit into 6300 8 times, resulting in a remainder of 172.
The number 8 becomes the next digit in our result. 
Result so far: 15052.08
If we subtract 6128 from 6300, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 11:
1720 divided by 766 is 2 with a remainder of 188.
The next digit of our result is 2. 
Result so far: 15052.082
Subtracting 1532 from 1720 leaves us with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Going ahead to step 12:
If we divide 1880 by 766, we get 2 and a remainder of 348.
The number 2 becomes the next digit in our result. 
Result so far: 15052.0822
If we subtract 1532 from 1880, we get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

After the division, we end up with 15052.0822 and a remainder of 0.00348.