We divide 103217 by 12
Let's see how many times 12 fits into 103217.

Going ahead to step 1:
1 divided by 12 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 12

Let's proceed to step 2:
The number 12 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 12

Step 3:
103 divided by 12 is 8 with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 96 from 103 leaves us with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 12

Going ahead to step 4:
12 goes into 72 6 times with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 86.0
Subtract 72 from 72 to get 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 12

On to step 5:
The number 12 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 860.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 12

Going ahead to step 6:
The number 12 fits into 17 1 times, leaving a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 8601.0
The remainder is 5 after subtracting 12 from 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
The number 12 fits into 50 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 8601.4
Deduct 48 from 50 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
20 divided by 12 is 1 with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 8601.41
If we take 12 away from 20, we end up 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.

Moving on to step 9:
12 goes into 80 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 8601.416
If we subtract 72 from 80, we 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: 8601.4166
Deduct 72 from 80 and we're left 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.

Our division results in 8601.4166 with a remaining 8e-05.