99117 ÷ 15 
Let's see how many times 15 fits into 99117.

On to step 1:
15 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 15

Step 2:
When dividing 99 by 15, we get 6 with a remainder of 9.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 90 from 99 to get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 15

Going ahead to step 3:
15 can be fit into 91 6 times, resulting in a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 66.0
Deduct 90 from 91 and we're left with 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 15

Moving on to step 4:
15 goes into 11 0 times with a remainder of 11.
The next digit of our result is 0. 
Result so far: 660.0
If we take 0 away from 11, we end up with 11.
Append the next digit (7) from the dividend to 11 and continue with: 117 / 15

Step 5:
15 goes into 117 7 times with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 6607.0
Subtracting 105 from 117 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 6:
When dividing 120 by 15, we get 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 6607.8
Subtract 120 from 120 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 7:
If we divide 0 by 15, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 6607.8
If we take 0 away from 0, we end up 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.

Let's proceed to step 8:
15 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6607.8
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.

In conclusion, the division gives 6607.8 with a balance of 0.0.