We're dividing 65856431 by 872 
We want to divide 65856431 by 872.

Let's proceed to step 1:
6 divided by 872 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 872

Moving on to step 2:
65 divided by 872 is 0 with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Grab the next digit (8) from the dividend, add it to 65, then carry on: 658 / 872

Moving on to step 3:
The number 872 fits into 658 0 times, leaving a remainder of 658.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 658, we end up with 658.
Grab the next digit (5) from the dividend, add it to 658, then carry on: 6585 / 872

On to step 4:
872 goes into 6585 7 times with a remainder of 481.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 6104 from 6585 and we're left with 481.
Bring next digit (6) of the dividend behind the 481 and repeat the process: 4816 / 872

Step 5:
872 goes into 4816 5 times with a remainder of 456.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
If we subtract 4360 from 4816, we get 456.
Include the next digit (4) from the dividend after 456, then repeat: 4564 / 872

Step 6:
The number 872 fits into 4564 5 times, leaving a remainder of 204.
Put 5 as the next digit of the answer. 
Result so far: 755.0
Deduct 4360 from 4564 and we're left with 204.
Fetch the next digit (3) from the dividend, attach it to 204 and continue: 2043 / 872

Advancing to step 7:
872 goes into 2043 2 times with a remainder of 299.
The number 2 becomes the next digit in our result. 
Result so far: 7552.0
Subtract 1744 from 2043 to get 299.
Grab the next digit (1) from the dividend, add it to 299, then carry on: 2991 / 872

Step 8:
2991 divided by 872 is 3 with a remainder of 375.
The next digit of our result is 3. 
Result so far: 75523.0
Subtract 2616 from 2991 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 9:
872 can be fit into 3750 4 times, resulting in a remainder of 262.
Write down 4 as next digit of the result. 
Result so far: 75523.4
The remainder is 262 after subtracting 3488 from 3750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Let's proceed to step 10:
The number 872 fits into 2620 3 times, leaving a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 75523.43
The remainder is 4 after subtracting 2616 from 2620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
If we divide 40 by 872, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 75523.43
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
872 can be fit into 400 0 times, resulting in a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 75523.43
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final result is 75523.43 with a remainder of 0.004.