20433801 ÷ 831 
Let's see how many times 831 fits into 20433801.

Advancing to step 1:
When dividing 2 by 831, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 831

Advancing to step 2:
20 divided by 831 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Append the next digit (4) from the dividend to 20 and continue with: 204 / 831

Moving on to step 3:
If we divide 204 by 831, we get 0 and a remainder of 204.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 204 to get 204.
Include the next digit (3) from the dividend after 204, then repeat: 2043 / 831

Moving on to step 4:
831 goes into 2043 2 times with a remainder of 381.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 1662 from 2043 leaves us with 381.
Fetch the next digit (3) from the dividend, attach it to 381 and continue: 3813 / 831

Going ahead to step 5:
3813 divided by 831 is 4 with a remainder of 489.
Write down 4 as next digit of the result. 
Result so far: 24.0
The remainder is 489 after subtracting 3324 from 3813.
Append the next digit (8) from the dividend to 489 and continue with: 4898 / 831

Moving on to step 6:
831 can be fit into 4898 5 times, resulting in a remainder of 743.
Use 5 as the next digit of our solution. 
Result so far: 245.0
Subtract 4155 from 4898 to get 743.
Append the next digit (0) from the dividend to 743 and continue with: 7430 / 831

Step 7:
831 can be fit into 7430 8 times, resulting in a remainder of 782.
Write down 8 as next digit of the result. 
Result so far: 2458.0
Deduct 6648 from 7430 and we're left with 782.
Bring next digit (1) of the dividend behind the 782 and repeat the process: 7821 / 831

Step 8:
If we divide 7821 by 831, we get 9 and a remainder of 342.
Put 9 as the next digit of the answer. 
Result so far: 24589.0
The remainder is 342 after subtracting 7479 from 7821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 9:
3420 divided by 831 is 4 with a remainder of 96.
Record the quotient 4 as the next digit in the result. 
Result so far: 24589.4
Subtract 3324 from 3420 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 10:
When dividing 960 by 831, we get 1 with a remainder of 129.
The number 1 becomes the next digit in our result. 
Result so far: 24589.41
Deduct 831 from 960 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Going ahead to step 11:
The number 831 fits into 1290 1 times, leaving a remainder of 459.
The number 1 becomes the next digit in our result. 
Result so far: 24589.411
The remainder is 459 after subtracting 831 from 1290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

In conclusion, the division gives 24589.411 with a balance of 0.0459.