Let's divide 99684768 by 688
We want to divide 99684768 by 688.

Step 1:
When dividing 9 by 688, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 688

On to step 2:
The number 688 fits into 99 0 times, leaving a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Bring next digit (6) of the dividend behind the 99 and repeat the process: 996 / 688

Step 3:
If we divide 996 by 688, we get 1 and a remainder of 308.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 688 from 996 to get 308.
Fetch the next digit (8) from the dividend, attach it to 308 and continue: 3088 / 688

Let's proceed to step 4:
688 can be fit into 3088 4 times, resulting in a remainder of 336.
Write down 4 as next digit of the result. 
Result so far: 14.0
Deduct 2752 from 3088 and we're left with 336.
Include the next digit (4) from the dividend after 336, then repeat: 3364 / 688

On to step 5:
The number 688 fits into 3364 4 times, leaving a remainder of 612.
Write down 4 as next digit of the result. 
Result so far: 144.0
If we take 2752 away from 3364, we end up with 612.
Grab the next digit (7) from the dividend, add it to 612, then carry on: 6127 / 688

Moving on to step 6:
6127 divided by 688 is 8 with a remainder of 623.
Record the quotient 8 as the next digit in the result. 
Result so far: 1448.0
Subtracting 5504 from 6127 leaves us with 623.
Append the next digit (6) from the dividend to 623 and continue with: 6236 / 688

Going ahead to step 7:
688 can be fit into 6236 9 times, resulting in a remainder of 44.
Put 9 as the next digit of the answer. 
Result so far: 14489.0
If we subtract 6192 from 6236, we get 44.
Append the next digit (8) from the dividend to 44 and continue with: 448 / 688

Let's proceed to step 8:
When dividing 448 by 688, we get 0 with a remainder of 448.
The number 0 becomes the next digit in our result. 
Result so far: 144890.0
The remainder is 448 after subtracting 0 from 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

On to step 9:
When dividing 4480 by 688, we get 6 with a remainder of 352.
The number 6 becomes the next digit in our result. 
Result so far: 144890.6
Subtract 4128 from 4480 to get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Moving on to step 10:
3520 divided by 688 is 5 with a remainder of 80.
The next digit of our result is 5. 
Result so far: 144890.65
Subtracting 3440 from 3520 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 11:
When dividing 800 by 688, we get 1 with a remainder of 112.
Write down 1 as next digit of the result. 
Result so far: 144890.651
Deduct 688 from 800 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 12:
If we divide 1120 by 688, we get 1 and a remainder of 432.
The next digit of our result is 1. 
Result so far: 144890.6511
Subtract 688 from 1120 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

In conclusion, the division gives 144890.6511 with a balance of 0.00432.