We divide 687902 by 8
We want to figure out the number of times 687902 can be divided by 8.

Advancing to step 1:
6 divided by 8 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 8

Advancing to step 2:
If we divide 68 by 8, we get 8 and a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 4 after subtracting 64 from 68.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 8

On to step 3:
8 goes into 47 5 times with a remainder of 7.
The next digit of our result is 5. 
Result so far: 85.0
If we subtract 40 from 47, we get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 8

Going ahead to step 4:
8 can be fit into 79 9 times, resulting in a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 859.0
The remainder is 7 after subtracting 72 from 79.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 8

Advancing to step 5:
When dividing 70 by 8, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 8598.0
Subtract 64 from 70 to get 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 8

Let's proceed to step 6:
The number 8 fits into 62 7 times, leaving a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 85987.0
If we take 56 away from 62, we end up 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.

Advancing to step 7:
8 goes into 60 7 times with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 85987.7
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.

Moving on to step 8:
When dividing 40 by 8, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 85987.75
Deduct 40 from 40 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
0 divided by 8 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 85987.75
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
0 divided by 8 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 85987.75
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 85987.75, with a leftover of 0.0.