73793812 divided by 831 
The aim is to understand the frequency of 831 in 73793812.

Moving on to step 1:
When dividing 7 by 831, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 831

Moving on to step 2:
831 goes into 73 0 times with a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Grab the next digit (7) from the dividend, add it to 73, then carry on: 737 / 831

Advancing to step 3:
737 divided by 831 is 0 with a remainder of 737.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 737, we get 737.
Bring next digit (9) of the dividend behind the 737 and repeat the process: 7379 / 831

On to step 4:
831 goes into 7379 8 times with a remainder of 731.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 6648 from 7379 to get 731.
Take the next digit (3) from the dividend and append it to 731, then repeat: 7313 / 831

Let's proceed to step 5:
If we divide 7313 by 831, we get 8 and a remainder of 665.
The next digit of our result is 8. 
Result so far: 88.0
The remainder is 665 after subtracting 6648 from 7313.
Bring next digit (8) of the dividend behind the 665 and repeat the process: 6658 / 831

Advancing to step 6:
The number 831 fits into 6658 8 times, leaving a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 888.0
Subtract 6648 from 6658 to get 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 831

On to step 7:
831 goes into 101 0 times with a remainder of 101.
The number 0 becomes the next digit in our result. 
Result so far: 8880.0
Subtract 0 from 101 to get 101.
Grab the next digit (2) from the dividend, add it to 101, then carry on: 1012 / 831

Advancing to step 8:
When dividing 1012 by 831, we get 1 with a remainder of 181.
Write down 1 as next digit of the result. 
Result so far: 88801.0
Subtracting 831 from 1012 leaves us with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Advancing to step 9:
831 can be fit into 1810 2 times, resulting in a remainder of 148.
The number 2 becomes the next digit in our result. 
Result so far: 88801.2
Subtract 1662 from 1810 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 10:
The number 831 fits into 1480 1 times, leaving a remainder of 649.
Use 1 as the next digit of our solution. 
Result so far: 88801.21
If we take 831 away from 1480, we end up with 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

Step 11:
831 goes into 6490 7 times with a remainder of 673.
Write down 7 as next digit of the result. 
Result so far: 88801.217
Subtracting 5817 from 6490 leaves us with 673.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6730, and continue the process.

Let's proceed to step 12:
6730 divided by 831 is 8 with a remainder of 82.
Write down 8 as next digit of the result. 
Result so far: 88801.2178
Subtract 6648 from 6730 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 13:
831 goes into 820 0 times with a remainder of 820.
The next digit of our result is 0. 
Result so far: 88801.2178
Deduct 0 from 820 and we're left with 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Step 14:
831 can be fit into 8200 9 times, resulting in a remainder of 721.
The number 9 becomes the next digit in our result. 
Result so far: 88801.217809
Subtracting 7479 from 8200 leaves us with 721.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7210, and continue the process.

Going ahead to step 15:
831 goes into 7210 8 times with a remainder of 562.
The next digit of our result is 8. 
Result so far: 88801.2178098
The remainder is 562 after subtracting 6648 from 7210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Moving on to step 16:
If we divide 5620 by 831, we get 6 and a remainder of 634.
Record the quotient 6 as the next digit in the result. 
Result so far: 88801.21780986
If we take 4986 away from 5620, we end up with 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

In conclusion, the division gives 88801.21780986 with a balance of 6.34e-07.