Let's divide 35691651 by 811
The aim is to understand the frequency of 811 in 35691651.

On to step 1:
The number 811 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 811

Step 2:
The number 811 fits into 35 0 times, leaving a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 811

Moving on to step 3:
The number 811 fits into 356 0 times, leaving a remainder of 356.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 356, we get 356.
Append the next digit (9) from the dividend to 356 and continue with: 3569 / 811

Advancing to step 4:
When dividing 3569 by 811, we get 4 with a remainder of 325.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 3244 from 3569 to get 325.
Include the next digit (1) from the dividend after 325, then repeat: 3251 / 811

On to step 5:
811 can be fit into 3251 4 times, resulting in a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Subtract 3244 from 3251 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 811

Going ahead to step 6:
When dividing 76 by 811, we get 0 with a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 440.0
Subtracting 0 from 76 leaves us with 76.
Grab the next digit (5) from the dividend, add it to 76, then carry on: 765 / 811

On to step 7:
When dividing 765 by 811, we get 0 with a remainder of 765.
Put 0 as the next digit of the answer. 
Result so far: 4400.0
If we subtract 0 from 765, we get 765.
Fetch the next digit (1) from the dividend, attach it to 765 and continue: 7651 / 811

Step 8:
7651 divided by 811 is 9 with a remainder of 352.
The next digit of our result is 9. 
Result so far: 44009.0
If we take 7299 away from 7651, we end up with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 9:
3520 divided by 811 is 4 with a remainder of 276.
Record the quotient 4 as the next digit in the result. 
Result so far: 44009.4
If we take 3244 away from 3520, we end up with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Going ahead to step 10:
When dividing 2760 by 811, we get 3 with a remainder of 327.
The next digit of our result is 3. 
Result so far: 44009.43
Subtracting 2433 from 2760 leaves us with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Step 11:
If we divide 3270 by 811, we get 4 and a remainder of 26.
The next digit of our result is 4. 
Result so far: 44009.434
Subtract 3244 from 3270 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
811 goes into 260 0 times with a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 44009.434
The remainder is 260 after subtracting 0 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 13:
811 can be fit into 2600 3 times, resulting in a remainder of 167.
The next digit of our result is 3. 
Result so far: 44009.43403
If we subtract 2433 from 2600, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Step 14:
1670 divided by 811 is 2 with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 44009.434032
The remainder is 48 after subtracting 1622 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 15:
811 goes into 480 0 times with a remainder of 480.
Put 0 as the next digit of the answer. 
Result so far: 44009.434032
If we subtract 0 from 480, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 16:
When dividing 4800 by 811, we get 5 with a remainder of 745.
Use 5 as the next digit of our solution. 
Result so far: 44009.43403205
The remainder is 745 after subtracting 4055 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

The quotient of the division is 44009.43403205, and the remainder is 7.45e-07.