We look at the division of 800687 by 7 
We want to figure out the number of times 800687 can be divided by 7.

Let's proceed to step 1:
The number 7 fits into 8 1 times, leaving a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 7 away from 8, we end up with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 7

On to step 2:
7 can be fit into 10 1 times, resulting in a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 7 from 10 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 7

On to step 3:
When dividing 30 by 7, we get 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 114.0
Subtracting 28 from 30 leaves us with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 7

Let's proceed to step 4:
If we divide 26 by 7, we get 3 and a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 1143.0
The remainder is 5 after subtracting 21 from 26.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 7

Going ahead to step 5:
7 goes into 58 8 times with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 11438.0
Subtracting 56 from 58 leaves us with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 7

Advancing to step 6:
7 can be fit into 27 3 times, resulting in a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 114383.0
If we subtract 21 from 27, 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 7:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 114383.8
Subtracting 56 from 60 leaves us 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.

Going ahead to step 8:
40 divided by 7 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 114383.85
If we take 35 away from 40, we end up 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 9:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 114383.857
Subtract 49 from 50 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 10:
The number 7 fits into 10 1 times, leaving a remainder of 3.
The next digit of our result is 1. 
Result so far: 114383.8571
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 11:
7 goes into 30 4 times with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 114383.85714
Subtract 28 from 30 to 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.

Going ahead to step 12:
If we divide 20 by 7, we get 2 and a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 114383.857142
Deduct 14 from 20 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 114383.8571428
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
7 can be fit into 40 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 114383.85714285
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 114383.85714285, with a leftover of 5e-09.