15302912 ÷ 102 
We're looking to find how many times 102 goes into 15302912.

Let's proceed to step 1:
When dividing 1 by 102, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 102

Moving on to step 2:
102 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 102

Going ahead to step 3:
102 can be fit into 153 1 times, resulting in a remainder of 51.
The next digit of our result is 1. 
Result so far: 1.0
If we take 102 away from 153, we end up with 51.
Take the next digit (0) from the dividend and append it to 51, then repeat: 510 / 102

Step 4:
The number 102 fits into 510 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 15.0
The remainder is 0 after subtracting 510 from 510.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 102

Going ahead to step 5:
If we divide 2 by 102, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 150.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 102

Moving on to step 6:
102 goes into 29 0 times with a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 1500.0
If we subtract 0 from 29, we get 29.
Fetch the next digit (1) from the dividend, attach it to 29 and continue: 291 / 102

Advancing to step 7:
When dividing 291 by 102, we get 2 with a remainder of 87.
Put 2 as the next digit of the answer. 
Result so far: 15002.0
If we take 204 away from 291, we end up with 87.
Bring next digit (2) of the dividend behind the 87 and repeat the process: 872 / 102

Let's proceed to step 8:
If we divide 872 by 102, we get 8 and a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 150028.0
Subtract 816 from 872 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
102 can be fit into 560 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 150028.5
Deduct 510 from 560 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 10:
102 can be fit into 500 4 times, resulting in a remainder of 92.
The number 4 becomes the next digit in our result. 
Result so far: 150028.54
Subtract 408 from 500 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 11:
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: 150028.549
If we take 918 away from 920, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
102 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 150028.549
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
If we divide 200 by 102, we get 1 and a remainder of 98.
Put 1 as the next digit of the answer. 
Result so far: 150028.54901
Subtracting 102 from 200 leaves us 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.

Going ahead to step 14:
102 can be fit into 980 9 times, resulting in a remainder of 62.
Use 9 as the next digit of our solution. 
Result so far: 150028.549019
If we take 918 away from 980, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 15:
When dividing 620 by 102, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 150028.5490196
Subtract 612 from 620 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 16:
80 divided by 102 is 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 150028.5490196
Deduct 0 from 80 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.

In conclusion, the division gives 150028.5490196 with a balance of 8e-08.