Let's divide 788688 by 7
We want to figure out the number of times 788688 can be divided by 7.

On to step 1:
7 divided by 7 is 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 7 away from 7, we end up with 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 7

On to step 2:
When dividing 8 by 7, we get 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 7 from 8 to get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 7

Moving on to step 3:
When dividing 18 by 7, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 112.0
If we take 14 away from 18, we end up with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 7

Going ahead to step 4:
7 goes into 46 6 times with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 1126.0
Subtracting 42 from 46 leaves us with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 7

Moving on to step 5:
The number 7 fits into 48 6 times, leaving a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 11266.0
The remainder is 6 after subtracting 42 from 48.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 7

Going ahead to step 6:
7 goes into 68 9 times with a remainder of 5.
The next digit of our result is 9. 
Result so far: 112669.0
Deduct 63 from 68 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
7 goes into 50 7 times with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 112669.7
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
If we divide 10 by 7, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 112669.71
Subtract 7 from 10 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
When dividing 30 by 7, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 112669.714
If we subtract 28 from 30, we get 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 10:
20 divided by 7 is 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 112669.7142
If we subtract 14 from 20, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
7 goes into 60 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 112669.71428
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
When dividing 40 by 7, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 112669.714285
Deduct 35 from 40 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 13:
The number 7 fits into 50 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 112669.7142857
Subtracting 49 from 50 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 14:
When dividing 10 by 7, we get 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 112669.71428571
Subtracting 7 from 10 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 112669.71428571 with a remainder of 3e-09.