Let's divide 34677139 by 12
Our goal is to divide 34677139 by 12.

Let's proceed to step 1:
12 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 12

Advancing to step 2:
If we divide 34 by 12, we get 2 and a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 24 from 34, we get 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 12

Let's proceed to step 3:
If we divide 106 by 12, we get 8 and a remainder of 10.
The next digit of our result is 8. 
Result so far: 28.0
The remainder is 10 after subtracting 96 from 106.
Include the next digit (7) from the dividend after 10, then repeat: 107 / 12

On to step 4:
If we divide 107 by 12, we get 8 and a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 288.0
If we subtract 96 from 107, we get 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 12

Step 5:
12 can be fit into 117 9 times, resulting in a remainder of 9.
The next digit of our result is 9. 
Result so far: 2889.0
Subtracting 108 from 117 leaves us with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 12

Step 6:
12 can be fit into 91 7 times, resulting in a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 28897.0
If we take 84 away from 91, we end up with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 12

Let's proceed to step 7:
The number 12 fits into 73 6 times, leaving a remainder of 1.
The next digit of our result is 6. 
Result so far: 288976.0
If we subtract 72 from 73, we get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 12

On to step 8:
12 goes into 19 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 2889761.0
Deduct 12 from 19 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
The number 12 fits into 70 5 times, leaving a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 2889761.5
If we subtract 60 from 70, we get 10.
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 10:
If we divide 100 by 12, we get 8 and a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 2889761.58
Subtract 96 from 100 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
12 can be fit into 40 3 times, resulting in a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 2889761.583
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
12 goes into 40 3 times with a remainder of 4.
The next digit of our result is 3. 
Result so far: 2889761.5833
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 2889761.5833, with a leftover of 4e-05.