12003896 ÷ 796 
We're looking to find how many times 796 goes into 12003896.

Advancing to step 1:
The number 796 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 796

Advancing to step 2:
796 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Fetch the next digit (0) from the dividend, attach it to 12 and continue: 120 / 796

Moving on to step 3:
120 divided by 796 is 0 with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 120 leaves us with 120.
Grab the next digit (0) from the dividend, add it to 120, then carry on: 1200 / 796

On to step 4:
The number 796 fits into 1200 1 times, leaving a remainder of 404.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 796 from 1200 to get 404.
Take the next digit (3) from the dividend and append it to 404, then repeat: 4043 / 796

Advancing to step 5:
The number 796 fits into 4043 5 times, leaving a remainder of 63.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we take 3980 away from 4043, we end up with 63.
Take the next digit (8) from the dividend and append it to 63, then repeat: 638 / 796

Moving on to step 6:
796 goes into 638 0 times with a remainder of 638.
Put 0 as the next digit of the answer. 
Result so far: 150.0
Deduct 0 from 638 and we're left with 638.
Bring next digit (9) of the dividend behind the 638 and repeat the process: 6389 / 796

Advancing to step 7:
796 goes into 6389 8 times with a remainder of 21.
Write down 8 as next digit of the result. 
Result so far: 1508.0
Subtracting 6368 from 6389 leaves us with 21.
Grab the next digit (6) from the dividend, add it to 21, then carry on: 216 / 796

On to step 8:
When dividing 216 by 796, we get 0 with a remainder of 216.
The next digit of our result is 0. 
Result so far: 15080.0
The remainder is 216 after subtracting 0 from 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Advancing to step 9:
The number 796 fits into 2160 2 times, leaving a remainder of 568.
Use 2 as the next digit of our solution. 
Result so far: 15080.2
Deduct 1592 from 2160 and we're left with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

On to step 10:
5680 divided by 796 is 7 with a remainder of 108.
Use 7 as the next digit of our solution. 
Result so far: 15080.27
If we take 5572 away from 5680, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 11:
796 can be fit into 1080 1 times, resulting in a remainder of 284.
The next digit of our result is 1. 
Result so far: 15080.271
The remainder is 284 after subtracting 796 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Let's proceed to step 12:
If we divide 2840 by 796, we get 3 and a remainder of 452.
Put 3 as the next digit of the answer. 
Result so far: 15080.2713
The remainder is 452 after subtracting 2388 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Advancing to step 13:
The number 796 fits into 4520 5 times, leaving a remainder of 540.
Put 5 as the next digit of the answer. 
Result so far: 15080.27135
Deduct 3980 from 4520 and we're left with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 14:
If we divide 5400 by 796, we get 6 and a remainder of 624.
Record the quotient 6 as the next digit in the result. 
Result so far: 15080.271356
Subtracting 4776 from 5400 leaves us with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Step 15:
If we divide 6240 by 796, we get 7 and a remainder of 668.
Record the quotient 7 as the next digit in the result. 
Result so far: 15080.2713567
Deduct 5572 from 6240 and we're left with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Moving on to step 16:
796 goes into 6680 8 times with a remainder of 312.
Write down 8 as next digit of the result. 
Result so far: 15080.27135678
If we subtract 6368 from 6680, we get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The final result is 15080.27135678 with a remainder of 3.12e-07.