We're dividing 442913 by 12 
Our goal is to divide 442913 by 12.

Going ahead to step 1:
4 divided by 12 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 12

Going ahead to step 2:
If we divide 44 by 12, we get 3 and a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 36 away from 44, we end up with 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 12

Going ahead to step 3:
12 can be fit into 82 6 times, resulting in a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
If we subtract 72 from 82, we get 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 12

Step 4:
The number 12 fits into 109 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 369.0
The remainder is 1 after subtracting 108 from 109.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 12

Moving on to step 5:
If we divide 11 by 12, we get 0 and a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 3690.0
Deduct 0 from 11 and we're left with 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 12

Advancing to step 6:
If we divide 113 by 12, we get 9 and a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 36909.0
The remainder is 5 after subtracting 108 from 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
50 divided by 12 is 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 36909.4
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.

Going ahead to step 8:
20 divided by 12 is 1 with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 36909.41
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.

Let's proceed to step 9:
12 can be fit into 80 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 36909.416
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.

Going ahead to step 10:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 36909.4166
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 36909.4166 with a remainder of 8e-05.