Let's divide 78720956 by 439
We want to divide 78720956 by 439.

On to step 1:
If we divide 7 by 439, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 439

Going ahead to step 2:
If we divide 78 by 439, we get 0 and a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Append the next digit (7) from the dividend to 78 and continue with: 787 / 439

Going ahead to step 3:
When dividing 787 by 439, we get 1 with a remainder of 348.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 439 from 787 and we're left with 348.
Include the next digit (2) from the dividend after 348, then repeat: 3482 / 439

On to step 4:
When dividing 3482 by 439, we get 7 with a remainder of 409.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtracting 3073 from 3482 leaves us with 409.
Fetch the next digit (0) from the dividend, attach it to 409 and continue: 4090 / 439

Moving on to step 5:
When dividing 4090 by 439, we get 9 with a remainder of 139.
The next digit of our result is 9. 
Result so far: 179.0
Deduct 3951 from 4090 and we're left with 139.
Bring next digit (9) of the dividend behind the 139 and repeat the process: 1399 / 439

Let's proceed to step 6:
439 goes into 1399 3 times with a remainder of 82.
Record the quotient 3 as the next digit in the result. 
Result so far: 1793.0
Deduct 1317 from 1399 and we're left with 82.
Bring next digit (5) of the dividend behind the 82 and repeat the process: 825 / 439

Advancing to step 7:
If we divide 825 by 439, we get 1 and a remainder of 386.
The number 1 becomes the next digit in our result. 
Result so far: 17931.0
If we take 439 away from 825, we end up with 386.
Bring next digit (6) of the dividend behind the 386 and repeat the process: 3866 / 439

Step 8:
If we divide 3866 by 439, we get 8 and a remainder of 354.
Put 8 as the next digit of the answer. 
Result so far: 179318.0
Deduct 3512 from 3866 and we're left with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 9:
439 can be fit into 3540 8 times, resulting in a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 179318.8
Subtracting 3512 from 3540 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 10:
439 can be fit into 280 0 times, resulting in a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 179318.8
The remainder is 280 after subtracting 0 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 11:
439 can be fit into 2800 6 times, resulting in a remainder of 166.
Write down 6 as next digit of the result. 
Result so far: 179318.806
Subtracting 2634 from 2800 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 12:
If we divide 1660 by 439, we get 3 and a remainder of 343.
Write down 3 as next digit of the result. 
Result so far: 179318.8063
If we subtract 1317 from 1660, we get 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Let's proceed to step 13:
The number 439 fits into 3430 7 times, leaving a remainder of 357.
Write down 7 as next digit of the result. 
Result so far: 179318.80637
Deduct 3073 from 3430 and we're left with 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Advancing to step 14:
3570 divided by 439 is 8 with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 179318.806378
The remainder is 58 after subtracting 3512 from 3570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 15:
439 goes into 580 1 times with a remainder of 141.
Use 1 as the next digit of our solution. 
Result so far: 179318.8063781
Subtract 439 from 580 to get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 16:
439 can be fit into 1410 3 times, resulting in a remainder of 93.
Write down 3 as next digit of the result. 
Result so far: 179318.80637813
Subtracting 1317 from 1410 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

In conclusion, the division gives 179318.80637813 with a balance of 9.3e-08.