We're dividing 849017 by 12 
Let's see how many times 12 fits into 849017.

Step 1:
12 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 12

On to step 2:
12 can be fit into 84 7 times, resulting in a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 84 from 84 leaves us with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 12

Going ahead to step 3:
12 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 12

Advancing to step 4:
12 goes into 90 7 times with a remainder of 6.
The next digit of our result is 7. 
Result so far: 707.0
If we take 84 away from 90, we end up with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 12

Going ahead to step 5:
12 can be fit into 61 5 times, resulting in a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 7075.0
If we subtract 60 from 61, we get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 12

On to step 6:
The number 12 fits into 17 1 times, leaving a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 70751.0
Subtract 12 from 17 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
12 goes into 50 4 times with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 70751.4
The remainder is 2 after subtracting 48 from 50.
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 8:
If we divide 20 by 12, we get 1 and a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 70751.41
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:
80 divided by 12 is 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 70751.416
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.

Going ahead to step 10:
80 divided by 12 is 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 70751.4166
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.

The final result is 70751.4166 with a remainder of 8e-05.