We look at the division of 783826 by 12 
Let's see how many times 12 fits into 783826.

On to step 1:
The number 12 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 12

Going ahead to step 2:
When dividing 78 by 12, we get 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 72 from 78 leaves us with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 12

Going ahead to step 3:
63 divided by 12 is 5 with a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 65.0
If we take 60 away from 63, we end up with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 12

Step 4:
The number 12 fits into 38 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 653.0
Subtract 36 from 38 to get 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 12

Step 5:
The number 12 fits into 22 1 times, leaving a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 6531.0
Subtracting 12 from 22 leaves us with 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 12

Advancing to step 6:
12 can be fit into 106 8 times, resulting in a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 65318.0
The remainder is 10 after subtracting 96 from 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
100 divided by 12 is 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 65318.8
Deduct 96 from 100 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
If we divide 40 by 12, we get 3 and a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 65318.83
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
The number 12 fits into 40 3 times, leaving a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 65318.833
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 65318.833 with a remaining 0.0004.