Let's divide 871547 by 12
Our goal is to divide 871547 by 12.

Going ahead to step 1:
When dividing 8 by 12, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 12

On to step 2:
12 goes into 87 7 times with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 84 from 87 to get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 12

On to step 3:
When dividing 31 by 12, we get 2 with a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
If we subtract 24 from 31, we get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 12

Let's proceed to step 4:
When dividing 75 by 12, we get 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 726.0
Deduct 72 from 75 and we're left with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 12

Going ahead to step 5:
If we divide 34 by 12, we get 2 and a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 7262.0
If we subtract 24 from 34, we get 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 12

Moving on to step 6:
If we divide 107 by 12, we get 8 and a remainder of 11.
The next digit of our result is 8. 
Result so far: 72628.0
The remainder is 11 after subtracting 96 from 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
The number 12 fits into 110 9 times, leaving a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 72628.9
The remainder is 2 after subtracting 108 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
The number 12 fits into 20 1 times, leaving a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 72628.91
Subtracting 12 from 20 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 72628.916
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
12 goes into 80 6 times with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 72628.9166
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 72628.9166, with a leftover of 8e-05.