We look at the division of 43822172 by 831 
The aim is to understand the frequency of 831 in 43822172.

Moving on to step 1:
4 divided by 831 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 831

Advancing to step 2:
831 goes into 43 0 times with a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Fetch the next digit (8) from the dividend, attach it to 43 and continue: 438 / 831

Step 3:
438 divided by 831 is 0 with a remainder of 438.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 438, we get 438.
Bring next digit (2) of the dividend behind the 438 and repeat the process: 4382 / 831

Moving on to step 4:
The number 831 fits into 4382 5 times, leaving a remainder of 227.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 4155 from 4382 leaves us with 227.
Grab the next digit (2) from the dividend, add it to 227, then carry on: 2272 / 831

Let's proceed to step 5:
831 goes into 2272 2 times with a remainder of 610.
The next digit of our result is 2. 
Result so far: 52.0
Subtract 1662 from 2272 to get 610.
Append the next digit (1) from the dividend to 610 and continue with: 6101 / 831

Step 6:
The number 831 fits into 6101 7 times, leaving a remainder of 284.
The next digit of our result is 7. 
Result so far: 527.0
Subtracting 5817 from 6101 leaves us with 284.
Grab the next digit (7) from the dividend, add it to 284, then carry on: 2847 / 831

Step 7:
831 goes into 2847 3 times with a remainder of 354.
The next digit of our result is 3. 
Result so far: 5273.0
Subtract 2493 from 2847 to get 354.
Grab the next digit (2) from the dividend, add it to 354, then carry on: 3542 / 831

Let's proceed to step 8:
3542 divided by 831 is 4 with a remainder of 218.
Use 4 as the next digit of our solution. 
Result so far: 52734.0
If we take 3324 away from 3542, we end up with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 9:
2180 divided by 831 is 2 with a remainder of 518.
The next digit of our result is 2. 
Result so far: 52734.2
If we subtract 1662 from 2180, we get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Step 10:
831 goes into 5180 6 times with a remainder of 194.
Write down 6 as next digit of the result. 
Result so far: 52734.26
If we subtract 4986 from 5180, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Going ahead to step 11:
The number 831 fits into 1940 2 times, leaving a remainder of 278.
Write down 2 as next digit of the result. 
Result so far: 52734.262
Subtract 1662 from 1940 to get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Going ahead to step 12:
The number 831 fits into 2780 3 times, leaving a remainder of 287.
Put 3 as the next digit of the answer. 
Result so far: 52734.2623
Subtract 2493 from 2780 to get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Moving on to step 13:
2870 divided by 831 is 3 with a remainder of 377.
Put 3 as the next digit of the answer. 
Result so far: 52734.26233
If we subtract 2493 from 2870, we get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

The quotient of the division is 52734.26233, and the remainder is 0.000377.