We divide 865826 by 12
We're looking to find how many times 12 goes into 865826.

Let's proceed to step 1:
When dividing 8 by 12, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 12

Going ahead to step 2:
86 divided by 12 is 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 84 from 86 and we're left with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 12

Moving on to step 3:
25 divided by 12 is 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
Deduct 24 from 25 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 12

Advancing to step 4:
12 can be fit into 18 1 times, resulting in a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 721.0
If we subtract 12 from 18, we get 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 12

Moving on to step 5:
12 goes into 62 5 times with a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 7215.0
If we take 60 away from 62, we end up with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 12

Going ahead to step 6:
26 divided by 12 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 72152.0
If we subtract 24 from 26, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
If we divide 20 by 12, we get 1 and a remainder of 8.
The next digit of our result is 1. 
Result so far: 72152.1
Subtract 12 from 20 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.

On to step 8:
12 goes into 80 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 72152.16
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.

On to step 9:
If we divide 80 by 12, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 72152.166
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 quotient of the division is 72152.166, and the remainder is 0.0008.