We look at the division of 669113 by 12 
We're looking to find how many times 12 goes into 669113.

On to step 1:
6 divided by 12 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 12

Going ahead to step 2:
66 divided by 12 is 5 with a remainder of 6.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 60 from 66 leaves us with 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 12

Let's proceed to step 3:
12 goes into 69 5 times with a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
Subtracting 60 from 69 leaves us with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 12

Let's proceed to step 4:
The number 12 fits into 91 7 times, leaving a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 557.0
Deduct 84 from 91 and we're left with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 12

Step 5:
12 goes into 71 5 times with a remainder of 11.
Put 5 as the next digit of the answer. 
Result so far: 5575.0
The remainder is 11 after subtracting 60 from 71.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 12

Let's proceed to step 6:
When dividing 113 by 12, we get 9 with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 55759.0
Subtract 108 from 113 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.
Record the quotient 4 as the next digit in the result. 
Result so far: 55759.4
If we subtract 48 from 50, 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.

Advancing to step 8:
If we divide 20 by 12, we get 1 and a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 55759.41
If we subtract 12 from 20, 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.

On to step 9:
The number 12 fits into 80 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 55759.416
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.

On 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: 55759.4166
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.

The final result is 55759.4166 with a remainder of 8e-05.