78403796 ÷ 786 
We want to divide 78403796 by 786.

Advancing to step 1:
786 can be fit into 7 0 times, resulting in 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.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 786

Step 2:
If we divide 78 by 786, we get 0 and a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Take the next digit (4) from the dividend and append it to 78, then repeat: 784 / 786

Step 3:
If we divide 784 by 786, we get 0 and a remainder of 784.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 784, we get 784.
Append the next digit (0) from the dividend to 784 and continue with: 7840 / 786

Let's proceed to step 4:
786 can be fit into 7840 9 times, resulting in a remainder of 766.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 7074 from 7840 leaves us with 766.
Include the next digit (3) from the dividend after 766, then repeat: 7663 / 786

Going ahead to step 5:
The number 786 fits into 7663 9 times, leaving a remainder of 589.
Use 9 as the next digit of our solution. 
Result so far: 99.0
Subtracting 7074 from 7663 leaves us with 589.
Fetch the next digit (7) from the dividend, attach it to 589 and continue: 5897 / 786

On to step 6:
The number 786 fits into 5897 7 times, leaving a remainder of 395.
Record the quotient 7 as the next digit in the result. 
Result so far: 997.0
The remainder is 395 after subtracting 5502 from 5897.
Include the next digit (9) from the dividend after 395, then repeat: 3959 / 786

Step 7:
3959 divided by 786 is 5 with a remainder of 29.
Put 5 as the next digit of the answer. 
Result so far: 9975.0
If we take 3930 away from 3959, we end up with 29.
Fetch the next digit (6) from the dividend, attach it to 29 and continue: 296 / 786

Going ahead to step 8:
786 can be fit into 296 0 times, resulting in a remainder of 296.
The next digit of our result is 0. 
Result so far: 99750.0
Subtracting 0 from 296 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Going ahead to step 9:
If we divide 2960 by 786, we get 3 and a remainder of 602.
The next digit of our result is 3. 
Result so far: 99750.3
Deduct 2358 from 2960 and we're left with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Going ahead to step 10:
When dividing 6020 by 786, we get 7 with a remainder of 518.
Record the quotient 7 as the next digit in the result. 
Result so far: 99750.37
If we subtract 5502 from 6020, we get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Let's proceed to step 11:
786 goes into 5180 6 times with a remainder of 464.
The number 6 becomes the next digit in our result. 
Result so far: 99750.376
If we subtract 4716 from 5180, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Let's proceed to step 12:
786 goes into 4640 5 times with a remainder of 710.
The number 5 becomes the next digit in our result. 
Result so far: 99750.3765
The remainder is 710 after subtracting 3930 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Let's proceed to step 13:
If we divide 7100 by 786, we get 9 and a remainder of 26.
Use 9 as the next digit of our solution. 
Result so far: 99750.37659
If we subtract 7074 from 7100, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 14:
786 can be fit into 260 0 times, resulting in a remainder of 260.
Use 0 as the next digit of our solution. 
Result so far: 99750.37659
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 15:
The number 786 fits into 2600 3 times, leaving a remainder of 242.
The next digit of our result is 3. 
Result so far: 99750.3765903
Subtract 2358 from 2600 to get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Step 16:
786 goes into 2420 3 times with a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 99750.37659033
Deduct 2358 from 2420 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

In conclusion, the division gives 99750.37659033 with a balance of 6.2e-08.