102480 ÷ 15 
We're looking to find how many times 15 goes into 102480.

Advancing to step 1:
If we divide 1 by 15, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 15

On to step 2:
15 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 15

Moving on to step 3:
15 can be fit into 102 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 90 from 102, we get 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 15

Going ahead to step 4:
124 divided by 15 is 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 68.0
Subtracting 120 from 124 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 15

Moving on to step 5:
15 goes into 48 3 times with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 683.0
Subtracting 45 from 48 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 15

On to step 6:
When dividing 30 by 15, we get 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 6832.0
Deduct 30 from 30 and we're left 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.

Moving on to step 7:
If we divide 0 by 15, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6832.0
If we subtract 0 from 0, we 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.

Let's proceed to step 8:
If we divide 0 by 15, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6832.0
If we subtract 0 from 0, we 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.

The final outcome is 6832.0, with a leftover of 0.0.