We're dividing 10304114 by 857 
We want to divide 10304114 by 857.

Moving on to step 1:
857 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 857

On to step 2:
The number 857 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 857

Advancing to step 3:
If we divide 103 by 857, we get 0 and a remainder of 103.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 103, we get 103.
Append the next digit (0) from the dividend to 103 and continue with: 1030 / 857

On to step 4:
857 goes into 1030 1 times with a remainder of 173.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 857 away from 1030, we end up with 173.
Include the next digit (4) from the dividend after 173, then repeat: 1734 / 857

Moving on to step 5:
If we divide 1734 by 857, we get 2 and a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 1714 from 1734 to get 20.
Take the next digit (1) from the dividend and append it to 20, then repeat: 201 / 857

Step 6:
The number 857 fits into 201 0 times, leaving a remainder of 201.
Put 0 as the next digit of the answer. 
Result so far: 120.0
Subtracting 0 from 201 leaves us with 201.
Fetch the next digit (1) from the dividend, attach it to 201 and continue: 2011 / 857

Let's proceed to step 7:
If we divide 2011 by 857, we get 2 and a remainder of 297.
Record the quotient 2 as the next digit in the result. 
Result so far: 1202.0
Subtracting 1714 from 2011 leaves us with 297.
Fetch the next digit (4) from the dividend, attach it to 297 and continue: 2974 / 857

Moving on to step 8:
If we divide 2974 by 857, we get 3 and a remainder of 403.
Use 3 as the next digit of our solution. 
Result so far: 12023.0
Deduct 2571 from 2974 and we're left with 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

On to step 9:
4030 divided by 857 is 4 with a remainder of 602.
Record the quotient 4 as the next digit in the result. 
Result so far: 12023.4
Subtracting 3428 from 4030 leaves us with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

On to step 10:
857 can be fit into 6020 7 times, resulting in a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 12023.47
Subtract 5999 from 6020 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 11:
857 goes into 210 0 times with a remainder of 210.
The next digit of our result is 0. 
Result so far: 12023.47
Subtract 0 from 210 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 12:
The number 857 fits into 2100 2 times, leaving a remainder of 386.
The number 2 becomes the next digit in our result. 
Result so far: 12023.4702
Deduct 1714 from 2100 and we're left with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Let's proceed to step 13:
When dividing 3860 by 857, we get 4 with a remainder of 432.
The next digit of our result is 4. 
Result so far: 12023.47024
If we take 3428 away from 3860, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Moving on to step 14:
857 can be fit into 4320 5 times, resulting in a remainder of 35.
The next digit of our result is 5. 
Result so far: 12023.470245
Deduct 4285 from 4320 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 15:
350 divided by 857 is 0 with a remainder of 350.
Record the quotient 0 as the next digit in the result. 
Result so far: 12023.470245
Deduct 0 from 350 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 16:
857 goes into 3500 4 times with a remainder of 72.
Write down 4 as next digit of the result. 
Result so far: 12023.47024504
Deduct 3428 from 3500 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

After the division, we end up with 12023.47024504 and a remainder of 7.2e-08.