We're dividing 10515932 by 102 
We want to figure out the number of times 10515932 can be divided by 102.

Advancing to step 1:
When dividing 1 by 102, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 102

On to step 2:
102 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Fetch the next digit (5) from the dividend, attach it to 10 and continue: 105 / 102

Step 3:
The number 102 fits into 105 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 3 after subtracting 102 from 105.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 102

Step 4:
If we divide 31 by 102, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 31 after subtracting 0 from 31.
Take the next digit (5) from the dividend and append it to 31, then repeat: 315 / 102

Step 5:
315 divided by 102 is 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 103.0
Subtracting 306 from 315 leaves us with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 102

Going ahead to step 6:
When dividing 99 by 102, we get 0 with a remainder of 99.
Record the quotient 0 as the next digit in the result. 
Result so far: 1030.0
If we subtract 0 from 99, we get 99.
Include the next digit (3) from the dividend after 99, then repeat: 993 / 102

Let's proceed to step 7:
The number 102 fits into 993 9 times, leaving a remainder of 75.
The number 9 becomes the next digit in our result. 
Result so far: 10309.0
If we take 918 away from 993, we end up with 75.
Fetch the next digit (2) from the dividend, attach it to 75 and continue: 752 / 102

On to step 8:
The number 102 fits into 752 7 times, leaving a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 103097.0
If we subtract 714 from 752, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 9:
102 can be fit into 380 3 times, resulting in a remainder of 74.
Write down 3 as next digit of the result. 
Result so far: 103097.3
Subtract 306 from 380 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 10:
The number 102 fits into 740 7 times, leaving a remainder of 26.
Write down 7 as next digit of the result. 
Result so far: 103097.37
If we subtract 714 from 740, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 11:
The number 102 fits into 260 2 times, leaving a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 103097.372
The remainder is 56 after subtracting 204 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 12:
When dividing 560 by 102, we get 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 103097.3725
If we subtract 510 from 560, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 13:
When dividing 500 by 102, we get 4 with a remainder of 92.
The next digit of our result is 4. 
Result so far: 103097.37254
Deduct 408 from 500 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 14:
If we divide 920 by 102, we get 9 and a remainder of 2.
The next digit of our result is 9. 
Result so far: 103097.372549
Subtract 918 from 920 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 15:
The number 102 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 103097.372549
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 16:
102 can be fit into 200 1 times, resulting in a remainder of 98.
Use 1 as the next digit of our solution. 
Result so far: 103097.37254901
Deduct 102 from 200 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

The final result is 103097.37254901 with a remainder of 9.8e-08.