78727248 ÷ 789 
We want to divide 78727248 by 789.

Going ahead to step 1:
789 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 789

On to step 2:
789 goes into 78 0 times with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Append the next digit (7) from the dividend to 78 and continue with: 787 / 789

Step 3:
When dividing 787 by 789, we get 0 with a remainder of 787.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 787 to get 787.
Include the next digit (2) from the dividend after 787, then repeat: 7872 / 789

Moving on to step 4:
789 can be fit into 7872 9 times, resulting in a remainder of 771.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 7101 from 7872 and we're left with 771.
Append the next digit (7) from the dividend to 771 and continue with: 7717 / 789

Advancing to step 5:
If we divide 7717 by 789, we get 9 and a remainder of 616.
Write down 9 as next digit of the result. 
Result so far: 99.0
If we subtract 7101 from 7717, we get 616.
Grab the next digit (2) from the dividend, add it to 616, then carry on: 6162 / 789

Going ahead to step 6:
The number 789 fits into 6162 7 times, leaving a remainder of 639.
Write down 7 as next digit of the result. 
Result so far: 997.0
Subtracting 5523 from 6162 leaves us with 639.
Grab the next digit (4) from the dividend, add it to 639, then carry on: 6394 / 789

Moving on to step 7:
When dividing 6394 by 789, we get 8 with a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 9978.0
Deduct 6312 from 6394 and we're left with 82.
Take the next digit (8) from the dividend and append it to 82, then repeat: 828 / 789

Advancing to step 8:
When dividing 828 by 789, we get 1 with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 99781.0
Subtract 789 from 828 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 9:
789 goes into 390 0 times with a remainder of 390.
Put 0 as the next digit of the answer. 
Result so far: 99781.0
The remainder is 390 after subtracting 0 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 10:
3900 divided by 789 is 4 with a remainder of 744.
Record the quotient 4 as the next digit in the result. 
Result so far: 99781.04
Deduct 3156 from 3900 and we're left with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Step 11:
If we divide 7440 by 789, we get 9 and a remainder of 339.
Use 9 as the next digit of our solution. 
Result so far: 99781.049
If we subtract 7101 from 7440, we get 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Step 12:
3390 divided by 789 is 4 with a remainder of 234.
The next digit of our result is 4. 
Result so far: 99781.0494
Deduct 3156 from 3390 and we're left with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Advancing to step 13:
If we divide 2340 by 789, we get 2 and a remainder of 762.
Record the quotient 2 as the next digit in the result. 
Result so far: 99781.04942
Subtracting 1578 from 2340 leaves us with 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Moving on to step 14:
789 goes into 7620 9 times with a remainder of 519.
Write down 9 as next digit of the result. 
Result so far: 99781.049429
The remainder is 519 after subtracting 7101 from 7620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

Advancing to step 15:
789 goes into 5190 6 times with a remainder of 456.
Write down 6 as next digit of the result. 
Result so far: 99781.0494296
The remainder is 456 after subtracting 4734 from 5190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 16:
789 goes into 4560 5 times with a remainder of 615.
Record the quotient 5 as the next digit in the result. 
Result so far: 99781.04942965
Deduct 3945 from 4560 and we're left with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

The final result is 99781.04942965 with a remainder of 6.15e-07.