68248680 ÷ 900 
Our goal is to divide 68248680 by 900.

Step 1:
When dividing 6 by 900, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 900

Going ahead to step 2:
The number 900 fits into 68 0 times, leaving a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Take the next digit (2) from the dividend and append it to 68, then repeat: 682 / 900

Advancing to step 3:
If we divide 682 by 900, we get 0 and a remainder of 682.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 682 and we're left with 682.
Take the next digit (4) from the dividend and append it to 682, then repeat: 6824 / 900

Step 4:
900 goes into 6824 7 times with a remainder of 524.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 6300 from 6824 to get 524.
Bring next digit (8) of the dividend behind the 524 and repeat the process: 5248 / 900

Moving on to step 5:
When dividing 5248 by 900, we get 5 with a remainder of 748.
The next digit of our result is 5. 
Result so far: 75.0
Subtract 4500 from 5248 to get 748.
Bring next digit (6) of the dividend behind the 748 and repeat the process: 7486 / 900

Moving on to step 6:
If we divide 7486 by 900, we get 8 and a remainder of 286.
The next digit of our result is 8. 
Result so far: 758.0
Subtracting 7200 from 7486 leaves us with 286.
Grab the next digit (8) from the dividend, add it to 286, then carry on: 2868 / 900

On to step 7:
900 goes into 2868 3 times with a remainder of 168.
Record the quotient 3 as the next digit in the result. 
Result so far: 7583.0
Deduct 2700 from 2868 and we're left with 168.
Append the next digit (0) from the dividend to 168 and continue with: 1680 / 900

Advancing to step 8:
If we divide 1680 by 900, we get 1 and a remainder of 780.
Record the quotient 1 as the next digit in the result. 
Result so far: 75831.0
The remainder is 780 after subtracting 900 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

On to step 9:
900 can be fit into 7800 8 times, resulting in a remainder of 600.
The next digit of our result is 8. 
Result so far: 75831.8
If we subtract 7200 from 7800, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Let's proceed to step 10:
When dividing 6000 by 900, we get 6 with a remainder of 600.
The next digit of our result is 6. 
Result so far: 75831.86
Deduct 5400 from 6000 and we're left 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.

Step 11:
6000 divided by 900 is 6 with a remainder of 600.
Put 6 as the next digit of the answer. 
Result so far: 75831.866
Deduct 5400 from 6000 and we're left 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.

After the division, we end up with 75831.866 and a remainder of 0.06.