33107277 ÷ 831 
The aim is to understand the frequency of 831 in 33107277.

Advancing to step 1:
If we divide 3 by 831, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 831

Moving on to step 2:
831 can be fit into 33 0 times, resulting in a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 831

On to step 3:
831 goes into 331 0 times with a remainder of 331.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 331 and we're left with 331.
Bring next digit (0) of the dividend behind the 331 and repeat the process: 3310 / 831

Step 4:
831 goes into 3310 3 times with a remainder of 817.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 2493 from 3310 leaves us with 817.
Grab the next digit (7) from the dividend, add it to 817, then carry on: 8177 / 831

Going ahead to step 5:
If we divide 8177 by 831, we get 9 and a remainder of 698.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
If we take 7479 away from 8177, we end up with 698.
Fetch the next digit (2) from the dividend, attach it to 698 and continue: 6982 / 831

Going ahead to step 6:
If we divide 6982 by 831, we get 8 and a remainder of 334.
Write down 8 as next digit of the result. 
Result so far: 398.0
Subtracting 6648 from 6982 leaves us with 334.
Grab the next digit (7) from the dividend, add it to 334, then carry on: 3347 / 831

On to step 7:
3347 divided by 831 is 4 with a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 3984.0
The remainder is 23 after subtracting 3324 from 3347.
Take the next digit (7) from the dividend and append it to 23, then repeat: 237 / 831

Let's proceed to step 8:
237 divided by 831 is 0 with a remainder of 237.
Put 0 as the next digit of the answer. 
Result so far: 39840.0
Subtract 0 from 237 to get 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Advancing to step 9:
The number 831 fits into 2370 2 times, leaving a remainder of 708.
The next digit of our result is 2. 
Result so far: 39840.2
Subtract 1662 from 2370 to get 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Moving on to step 10:
7080 divided by 831 is 8 with a remainder of 432.
The number 8 becomes the next digit in our result. 
Result so far: 39840.28
Deduct 6648 from 7080 and we're left with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Let's proceed to step 11:
4320 divided by 831 is 5 with a remainder of 165.
Write down 5 as next digit of the result. 
Result so far: 39840.285
Deduct 4155 from 4320 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

On to step 12:
The number 831 fits into 1650 1 times, leaving a remainder of 819.
The number 1 becomes the next digit in our result. 
Result so far: 39840.2851
Subtracting 831 from 1650 leaves us with 819.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8190, and continue the process.

Going ahead to step 13:
831 can be fit into 8190 9 times, resulting in a remainder of 711.
Use 9 as the next digit of our solution. 
Result so far: 39840.28519
Subtracting 7479 from 8190 leaves us with 711.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7110, and continue the process.

Going ahead to step 14:
831 goes into 7110 8 times with a remainder of 462.
The number 8 becomes the next digit in our result. 
Result so far: 39840.285198
Deduct 6648 from 7110 and we're left with 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Moving on to step 15:
If we divide 4620 by 831, we get 5 and a remainder of 465.
The number 5 becomes the next digit in our result. 
Result so far: 39840.2851985
Subtract 4155 from 4620 to get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 16:
831 goes into 4650 5 times with a remainder of 495.
The number 5 becomes the next digit in our result. 
Result so far: 39840.28519855
Subtracting 4155 from 4650 leaves us with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Our division results in 39840.28519855 with a remaining 4.95e-07.