865094 ÷ 12 
We want to divide 865094 by 12.

On to step 1:
The number 12 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 12

Moving on to step 2:
When dividing 86 by 12, we get 7 with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 84 from 86, we get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 12

Moving on to step 3:
When dividing 25 by 12, we get 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 72.0
If we take 24 away from 25, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 12

Going ahead to step 4:
When dividing 10 by 12, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 720.0
If we subtract 0 from 10, we get 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 12

On to step 5:
If we divide 109 by 12, we get 9 and a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 7209.0
Subtracting 108 from 109 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 12

Advancing to step 6:
14 divided by 12 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 72091.0
The remainder is 2 after subtracting 12 from 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
12 goes into 20 1 times with a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 72091.1
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.

Let's proceed to step 8:
The number 12 fits into 80 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 72091.16
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.

Going ahead to step 9:
80 divided by 12 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 72091.166
Subtracting 72 from 80 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.

The quotient of the division is 72091.166, and the remainder is 0.0008.