We look at the division of 99243671 by 515 
We want to figure out the number of times 99243671 can be divided by 515.

Going ahead to step 1:
515 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 515

Step 2:
If we divide 99 by 515, we get 0 and a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 99, we end up with 99.
Bring next digit (2) of the dividend behind the 99 and repeat the process: 992 / 515

Going ahead to step 3:
When dividing 992 by 515, we get 1 with a remainder of 477.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 515 from 992 to get 477.
Include the next digit (4) from the dividend after 477, then repeat: 4774 / 515

Going ahead to step 4:
When dividing 4774 by 515, we get 9 with a remainder of 139.
The next digit of our result is 9. 
Result so far: 19.0
The remainder is 139 after subtracting 4635 from 4774.
Take the next digit (3) from the dividend and append it to 139, then repeat: 1393 / 515

On to step 5:
When dividing 1393 by 515, we get 2 with a remainder of 363.
Record the quotient 2 as the next digit in the result. 
Result so far: 192.0
Subtracting 1030 from 1393 leaves us with 363.
Include the next digit (6) from the dividend after 363, then repeat: 3636 / 515

Let's proceed to step 6:
3636 divided by 515 is 7 with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 1927.0
If we take 3605 away from 3636, we end up with 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 515

Moving on to step 7:
515 can be fit into 317 0 times, resulting in a remainder of 317.
Use 0 as the next digit of our solution. 
Result so far: 19270.0
If we take 0 away from 317, we end up with 317.
Fetch the next digit (1) from the dividend, attach it to 317 and continue: 3171 / 515

On to step 8:
3171 divided by 515 is 6 with a remainder of 81.
Record the quotient 6 as the next digit in the result. 
Result so far: 192706.0
Subtracting 3090 from 3171 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 9:
810 divided by 515 is 1 with a remainder of 295.
Use 1 as the next digit of our solution. 
Result so far: 192706.1
Subtract 515 from 810 to get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Step 10:
When dividing 2950 by 515, we get 5 with a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 192706.15
Subtract 2575 from 2950 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 11:
3750 divided by 515 is 7 with a remainder of 145.
The next digit of our result is 7. 
Result so far: 192706.157
The remainder is 145 after subtracting 3605 from 3750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 12:
515 goes into 1450 2 times with a remainder of 420.
The next digit of our result is 2. 
Result so far: 192706.1572
Subtract 1030 from 1450 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 13:
The number 515 fits into 4200 8 times, leaving a remainder of 80.
Write down 8 as next digit of the result. 
Result so far: 192706.15728
Deduct 4120 from 4200 and we're left 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 14:
515 can be fit into 800 1 times, resulting in a remainder of 285.
Put 1 as the next digit of the answer. 
Result so far: 192706.157281
The remainder is 285 after subtracting 515 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Moving on to step 15:
515 can be fit into 2850 5 times, resulting in a remainder of 275.
Write down 5 as next digit of the result. 
Result so far: 192706.1572815
The remainder is 275 after subtracting 2575 from 2850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Step 16:
When dividing 2750 by 515, we get 5 with a remainder of 175.
The next digit of our result is 5. 
Result so far: 192706.15728155
Subtracting 2575 from 2750 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The quotient of the division is 192706.15728155, and the remainder is 1.75e-07.