We look at the division of 74124384 by 831 
We want to divide 74124384 by 831.

Moving on to step 1:
831 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 831

Going ahead to step 2:
When dividing 74 by 831, we get 0 with a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Include the next digit (1) from the dividend after 74, then repeat: 741 / 831

Advancing to step 3:
When dividing 741 by 831, we get 0 with a remainder of 741.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 741 to get 741.
Fetch the next digit (2) from the dividend, attach it to 741 and continue: 7412 / 831

Advancing to step 4:
When dividing 7412 by 831, we get 8 with a remainder of 764.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 764 after subtracting 6648 from 7412.
Append the next digit (4) from the dividend to 764 and continue with: 7644 / 831

Let's proceed to step 5:
If we divide 7644 by 831, we get 9 and a remainder of 165.
Use 9 as the next digit of our solution. 
Result so far: 89.0
If we take 7479 away from 7644, we end up with 165.
Bring next digit (3) of the dividend behind the 165 and repeat the process: 1653 / 831

Going ahead to step 6:
1653 divided by 831 is 1 with a remainder of 822.
Record the quotient 1 as the next digit in the result. 
Result so far: 891.0
Deduct 831 from 1653 and we're left with 822.
Append the next digit (8) from the dividend to 822 and continue with: 8228 / 831

On to step 7:
When dividing 8228 by 831, we get 9 with a remainder of 749.
Use 9 as the next digit of our solution. 
Result so far: 8919.0
If we take 7479 away from 8228, we end up with 749.
Append the next digit (4) from the dividend to 749 and continue with: 7494 / 831

Going ahead to step 8:
831 can be fit into 7494 9 times, resulting in a remainder of 15.
The next digit of our result is 9. 
Result so far: 89199.0
Subtracting 7479 from 7494 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
If we divide 150 by 831, we get 0 and a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 89199.0
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 10:
The number 831 fits into 1500 1 times, leaving a remainder of 669.
Record the quotient 1 as the next digit in the result. 
Result so far: 89199.01
Subtracting 831 from 1500 leaves us with 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Going ahead to step 11:
831 goes into 6690 8 times with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 89199.018
The remainder is 42 after subtracting 6648 from 6690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 12:
420 divided by 831 is 0 with a remainder of 420.
Put 0 as the next digit of the answer. 
Result so far: 89199.018
If we take 0 away from 420, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 13:
When dividing 4200 by 831, we get 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 89199.01805
Subtracting 4155 from 4200 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 14:
If we divide 450 by 831, we get 0 and a remainder of 450.
Record the quotient 0 as the next digit in the result. 
Result so far: 89199.01805
The remainder is 450 after subtracting 0 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Going ahead to step 15:
If we divide 4500 by 831, we get 5 and a remainder of 345.
Use 5 as the next digit of our solution. 
Result so far: 89199.0180505
Subtract 4155 from 4500 to get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

On to step 16:
When dividing 3450 by 831, we get 4 with a remainder of 126.
Write down 4 as next digit of the result. 
Result so far: 89199.01805054
Subtracting 3324 from 3450 leaves us with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Our division results in 89199.01805054 with a remaining 1.26e-07.