We're dividing 6857153 by 631 
We want to divide 6857153 by 631.

Step 1:
If we divide 6 by 631, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 631

Let's proceed to step 2:
68 divided by 631 is 0 with a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Take the next digit (5) from the dividend and append it to 68, then repeat: 685 / 631

Going ahead to step 3:
631 can be fit into 685 1 times, resulting in a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 631 away from 685, we end up with 54.
Include the next digit (7) from the dividend after 54, then repeat: 547 / 631

Step 4:
The number 631 fits into 547 0 times, leaving a remainder of 547.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we take 0 away from 547, we end up with 547.
Bring next digit (1) of the dividend behind the 547 and repeat the process: 5471 / 631

Moving on to step 5:
When dividing 5471 by 631, we get 8 with a remainder of 423.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
Subtracting 5048 from 5471 leaves us with 423.
Include the next digit (5) from the dividend after 423, then repeat: 4235 / 631

On to step 6:
631 goes into 4235 6 times with a remainder of 449.
The next digit of our result is 6. 
Result so far: 1086.0
Deduct 3786 from 4235 and we're left with 449.
Include the next digit (3) from the dividend after 449, then repeat: 4493 / 631

On to step 7:
631 goes into 4493 7 times with a remainder of 76.
Put 7 as the next digit of the answer. 
Result so far: 10867.0
Subtract 4417 from 4493 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 8:
When dividing 760 by 631, we get 1 with a remainder of 129.
Write down 1 as next digit of the result. 
Result so far: 10867.1
If we subtract 631 from 760, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Step 9:
The number 631 fits into 1290 2 times, leaving a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 10867.12
The remainder is 28 after subtracting 1262 from 1290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 10:
If we divide 280 by 631, we get 0 and a remainder of 280.
Put 0 as the next digit of the answer. 
Result so far: 10867.12
Subtracting 0 from 280 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 11:
When dividing 2800 by 631, we get 4 with a remainder of 276.
Write down 4 as next digit of the result. 
Result so far: 10867.1204
Deduct 2524 from 2800 and we're left with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Moving on to step 12:
2760 divided by 631 is 4 with a remainder of 236.
Use 4 as the next digit of our solution. 
Result so far: 10867.12044
The remainder is 236 after subtracting 2524 from 2760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

In conclusion, the division gives 10867.12044 with a balance of 0.000236.