We look at the division of 44124787 by 831 
The aim is to understand the frequency of 831 in 44124787.

Moving on to step 1:
831 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 831

Moving on to step 2:
831 can be fit into 44 0 times, resulting in a remainder of 44.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Grab the next digit (1) from the dividend, add it to 44, then carry on: 441 / 831

Going ahead to step 3:
831 goes into 441 0 times with a remainder of 441.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 441, we get 441.
Bring next digit (2) of the dividend behind the 441 and repeat the process: 4412 / 831

On to step 4:
If we divide 4412 by 831, we get 5 and a remainder of 257.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 257 after subtracting 4155 from 4412.
Include the next digit (4) from the dividend after 257, then repeat: 2574 / 831

Step 5:
If we divide 2574 by 831, we get 3 and a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
The remainder is 81 after subtracting 2493 from 2574.
Take the next digit (7) from the dividend and append it to 81, then repeat: 817 / 831

Moving on to step 6:
831 can be fit into 817 0 times, resulting in a remainder of 817.
Use 0 as the next digit of our solution. 
Result so far: 530.0
If we subtract 0 from 817, we get 817.
Bring next digit (8) of the dividend behind the 817 and repeat the process: 8178 / 831

Moving on to step 7:
831 can be fit into 8178 9 times, resulting in a remainder of 699.
Use 9 as the next digit of our solution. 
Result so far: 5309.0
Subtract 7479 from 8178 to get 699.
Bring next digit (7) of the dividend behind the 699 and repeat the process: 6997 / 831

Moving on to step 8:
When dividing 6997 by 831, we get 8 with a remainder of 349.
Use 8 as the next digit of our solution. 
Result so far: 53098.0
The remainder is 349 after subtracting 6648 from 6997.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Advancing to step 9:
If we divide 3490 by 831, we get 4 and a remainder of 166.
Record the quotient 4 as the next digit in the result. 
Result so far: 53098.4
Subtract 3324 from 3490 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 10:
1660 divided by 831 is 1 with a remainder of 829.
Use 1 as the next digit of our solution. 
Result so far: 53098.41
The remainder is 829 after subtracting 831 from 1660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8290, and continue the process.

Advancing to step 11:
If we divide 8290 by 831, we get 9 and a remainder of 811.
Put 9 as the next digit of the answer. 
Result so far: 53098.419
The remainder is 811 after subtracting 7479 from 8290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8110, and continue the process.

On to step 12:
831 goes into 8110 9 times with a remainder of 631.
The number 9 becomes the next digit in our result. 
Result so far: 53098.4199
If we take 7479 away from 8110, we end up with 631.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

The final outcome is 53098.4199, with a leftover of 0.00631.