Let's divide 84724529 by 831
We want to divide 84724529 by 831.

Moving on to step 1:
8 divided by 831 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 831

Going ahead to step 2:
If we divide 84 by 831, we get 0 and a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Bring next digit (7) of the dividend behind the 84 and repeat the process: 847 / 831

Advancing to step 3:
847 divided by 831 is 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 831 away from 847, we end up with 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 831

On to step 4:
If we divide 162 by 831, we get 0 and a remainder of 162.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 162 after subtracting 0 from 162.
Take the next digit (4) from the dividend and append it to 162, then repeat: 1624 / 831

Going ahead to step 5:
When dividing 1624 by 831, we get 1 with a remainder of 793.
Put 1 as the next digit of the answer. 
Result so far: 101.0
Subtracting 831 from 1624 leaves us with 793.
Fetch the next digit (5) from the dividend, attach it to 793 and continue: 7935 / 831

Going ahead to step 6:
831 can be fit into 7935 9 times, resulting in a remainder of 456.
Put 9 as the next digit of the answer. 
Result so far: 1019.0
Subtract 7479 from 7935 to get 456.
Grab the next digit (2) from the dividend, add it to 456, then carry on: 4562 / 831

Going ahead to step 7:
831 can be fit into 4562 5 times, resulting in a remainder of 407.
Use 5 as the next digit of our solution. 
Result so far: 10195.0
If we take 4155 away from 4562, we end up with 407.
Include the next digit (9) from the dividend after 407, then repeat: 4079 / 831

On to step 8:
If we divide 4079 by 831, we get 4 and a remainder of 755.
Record the quotient 4 as the next digit in the result. 
Result so far: 101954.0
Subtracting 3324 from 4079 leaves us with 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Going ahead to step 9:
The number 831 fits into 7550 9 times, leaving a remainder of 71.
The next digit of our result is 9. 
Result so far: 101954.9
If we subtract 7479 from 7550, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 10:
If we divide 710 by 831, we get 0 and a remainder of 710.
The next digit of our result is 0. 
Result so far: 101954.9
The remainder is 710 after subtracting 0 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Advancing to step 11:
The number 831 fits into 7100 8 times, leaving a remainder of 452.
Write down 8 as next digit of the result. 
Result so far: 101954.908
If we take 6648 away from 7100, we end up with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

On to step 12:
If we divide 4520 by 831, we get 5 and a remainder of 365.
The next digit of our result is 5. 
Result so far: 101954.9085
Subtract 4155 from 4520 to get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Step 13:
831 can be fit into 3650 4 times, resulting in a remainder of 326.
Put 4 as the next digit of the answer. 
Result so far: 101954.90854
Deduct 3324 from 3650 and we're left with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Advancing to step 14:
When dividing 3260 by 831, we get 3 with a remainder of 767.
The next digit of our result is 3. 
Result so far: 101954.908543
Deduct 2493 from 3260 and we're left with 767.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7670, and continue the process.

Let's proceed to step 15:
831 can be fit into 7670 9 times, resulting in a remainder of 191.
Write down 9 as next digit of the result. 
Result so far: 101954.9085439
Subtract 7479 from 7670 to get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Advancing to step 16:
1910 divided by 831 is 2 with a remainder of 248.
Put 2 as the next digit of the answer. 
Result so far: 101954.90854392
If we subtract 1662 from 1910, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

The final result is 101954.90854392 with a remainder of 2.48e-07.