788612 ÷ 78 
Our goal is to divide 788612 by 78.

Let's proceed to step 1:
7 divided by 78 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 78

Let's proceed to step 2:
78 goes into 78 1 times with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 78 from 78 to get 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 78

Going ahead to step 3:
If we divide 8 by 78, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 78

Advancing to step 4:
If we divide 86 by 78, we get 1 and a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 101.0
If we take 78 away from 86, we end up with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 78

On to step 5:
The number 78 fits into 81 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1011.0
Subtracting 78 from 81 leaves us with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 78

Going ahead to step 6:
The number 78 fits into 32 0 times, leaving a remainder of 32.
The next digit of our result is 0. 
Result so far: 10110.0
Subtract 0 from 32 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 7:
320 divided by 78 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 10110.4
Subtract 312 from 320 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
If we divide 80 by 78, we get 1 and a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 10110.41
If we take 78 away from 80, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
The number 78 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 10110.41
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
If we divide 200 by 78, we get 2 and a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 10110.4102
Subtract 156 from 200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 11:
440 divided by 78 is 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 10110.41025
Subtracting 390 from 440 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 12:
If we divide 500 by 78, we get 6 and a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 10110.410256
If we take 468 away from 500, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
78 can be fit into 320 4 times, resulting in a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 10110.4102564
Subtract 312 from 320 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
78 can be fit into 80 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 10110.41025641
The remainder is 2 after subtracting 78 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 10110.41025641 with a balance of 2e-09.