68768423 ÷ 800 
We want to divide 68768423 by 800.

Moving on to step 1:
800 goes into 6 0 times 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.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 800

On to step 2:
When dividing 68 by 800, we get 0 with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Take the next digit (7) from the dividend and append it to 68, then repeat: 687 / 800

Advancing to step 3:
800 can be fit into 687 0 times, resulting in a remainder of 687.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 687 after subtracting 0 from 687.
Bring next digit (6) of the dividend behind the 687 and repeat the process: 6876 / 800

Going ahead to step 4:
If we divide 6876 by 800, we get 8 and a remainder of 476.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 6400 away from 6876, we end up with 476.
Include the next digit (8) from the dividend after 476, then repeat: 4768 / 800

Advancing to step 5:
4768 divided by 800 is 5 with a remainder of 768.
Use 5 as the next digit of our solution. 
Result so far: 85.0
Subtract 4000 from 4768 to get 768.
Bring next digit (4) of the dividend behind the 768 and repeat the process: 7684 / 800

Step 6:
7684 divided by 800 is 9 with a remainder of 484.
The number 9 becomes the next digit in our result. 
Result so far: 859.0
The remainder is 484 after subtracting 7200 from 7684.
Grab the next digit (2) from the dividend, add it to 484, then carry on: 4842 / 800

Let's proceed to step 7:
If we divide 4842 by 800, we get 6 and a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 8596.0
Deduct 4800 from 4842 and we're left with 42.
Fetch the next digit (3) from the dividend, attach it to 42 and continue: 423 / 800

Moving on to step 8:
The number 800 fits into 423 0 times, leaving a remainder of 423.
Write down 0 as next digit of the result. 
Result so far: 85960.0
If we subtract 0 from 423, we get 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Moving on to step 9:
The number 800 fits into 4230 5 times, leaving a remainder of 230.
Put 5 as the next digit of the answer. 
Result so far: 85960.5
Deduct 4000 from 4230 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 10:
When dividing 2300 by 800, we get 2 with a remainder of 700.
Use 2 as the next digit of our solution. 
Result so far: 85960.52
Deduct 1600 from 2300 and we're left with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Step 11:
7000 divided by 800 is 8 with a remainder of 600.
Use 8 as the next digit of our solution. 
Result so far: 85960.528
If we take 6400 away from 7000, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 12:
6000 divided by 800 is 7 with a remainder of 400.
The number 7 becomes the next digit in our result. 
Result so far: 85960.5287
Subtract 5600 from 6000 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 13:
When dividing 4000 by 800, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 85960.52875
Subtract 4000 from 4000 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 14:
If we divide 0 by 800, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 85960.52875
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 15:
800 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 85960.52875
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.

After the division, we end up with 85960.52875 and a remainder of 0.0.