287260 ÷ 15 
We want to figure out the number of times 287260 can be divided by 15.

Moving on to step 1:
If we divide 2 by 15, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 15

Advancing to step 2:
When dividing 28 by 15, we get 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 15 away from 28, we end up with 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 15

Let's proceed to step 3:
If we divide 137 by 15, we get 9 and a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Deduct 135 from 137 and we're left with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 15

Going ahead to step 4:
15 can be fit into 22 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 191.0
If we take 15 away from 22, we end up with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 15

Moving on to step 5:
15 can be fit into 76 5 times, resulting in a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 1915.0
Subtract 75 from 76 to get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 15

Advancing to step 6:
15 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 19150.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 19150.6
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
If we divide 100 by 15, we get 6 and a remainder of 10.
The next digit of our result is 6. 
Result so far: 19150.66
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 19150.66 with a balance of 0.01.