12739064 divided by 879 
We want to divide 12739064 by 879.

Going ahead to step 1:
1 divided by 879 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 879

Going ahead to step 2:
If we divide 12 by 879, we get 0 and a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (7) from the dividend, add it to 12, then carry on: 127 / 879

Going ahead to step 3:
The number 879 fits into 127 0 times, leaving a remainder of 127.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 127 to get 127.
Include the next digit (3) from the dividend after 127, then repeat: 1273 / 879

On to step 4:
If we divide 1273 by 879, we get 1 and a remainder of 394.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 394 after subtracting 879 from 1273.
Take the next digit (9) from the dividend and append it to 394, then repeat: 3949 / 879

Advancing to step 5:
When dividing 3949 by 879, we get 4 with a remainder of 433.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 3516 from 3949 leaves us with 433.
Include the next digit (0) from the dividend after 433, then repeat: 4330 / 879

Step 6:
879 goes into 4330 4 times with a remainder of 814.
Record the quotient 4 as the next digit in the result. 
Result so far: 144.0
If we subtract 3516 from 4330, we get 814.
Fetch the next digit (6) from the dividend, attach it to 814 and continue: 8146 / 879

Going ahead to step 7:
8146 divided by 879 is 9 with a remainder of 235.
The number 9 becomes the next digit in our result. 
Result so far: 1449.0
If we subtract 7911 from 8146, we get 235.
Fetch the next digit (4) from the dividend, attach it to 235 and continue: 2354 / 879

Moving on to step 8:
If we divide 2354 by 879, we get 2 and a remainder of 596.
Use 2 as the next digit of our solution. 
Result so far: 14492.0
The remainder is 596 after subtracting 1758 from 2354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Moving on to step 9:
879 goes into 5960 6 times with a remainder of 686.
Write down 6 as next digit of the result. 
Result so far: 14492.6
If we take 5274 away from 5960, we end up with 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

On to step 10:
The number 879 fits into 6860 7 times, leaving a remainder of 707.
Put 7 as the next digit of the answer. 
Result so far: 14492.67
Subtract 6153 from 6860 to get 707.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7070, and continue the process.

Let's proceed to step 11:
879 can be fit into 7070 8 times, resulting in a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 14492.678
Subtract 7032 from 7070 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
When dividing 380 by 879, we get 0 with a remainder of 380.
The next digit of our result is 0. 
Result so far: 14492.678
Subtract 0 from 380 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 13:
If we divide 3800 by 879, we get 4 and a remainder of 284.
The next digit of our result is 4. 
Result so far: 14492.67804
Deduct 3516 from 3800 and we're left with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Advancing to step 14:
If we divide 2840 by 879, we get 3 and a remainder of 203.
The next digit of our result is 3. 
Result so far: 14492.678043
If we take 2637 away from 2840, we end up with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

On to step 15:
2030 divided by 879 is 2 with a remainder of 272.
The next digit of our result is 2. 
Result so far: 14492.6780432
Deduct 1758 from 2030 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 16:
The number 879 fits into 2720 3 times, leaving a remainder of 83.
The next digit of our result is 3. 
Result so far: 14492.67804323
The remainder is 83 after subtracting 2637 from 2720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

In conclusion, the division gives 14492.67804323 with a balance of 8.3e-08.