158687 divided by 15 
We're looking to find how many times 15 goes into 158687.

Going ahead to step 1:
The number 15 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 15

Going ahead to step 2:
When dividing 15 by 15, we get 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 15 from 15 to get 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 15

Moving on to step 3:
When dividing 8 by 15, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 15

Moving on to step 4:
When dividing 86 by 15, we get 5 with a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 105.0
Deduct 75 from 86 and we're left with 11.
Grab the next digit (8) from the dividend, add it to 11, then carry on: 118 / 15

Let's proceed to step 5:
15 can be fit into 118 7 times, resulting in a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 1057.0
Subtracting 105 from 118 leaves us with 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 15

Moving on to step 6:
15 can be fit into 137 9 times, resulting in a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 10579.0
If we subtract 135 from 137, we 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.

Advancing to step 7:
If we divide 20 by 15, we get 1 and a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 10579.1
Deduct 15 from 20 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
When dividing 50 by 15, we get 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 10579.13
Deduct 45 from 50 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
15 can be fit into 50 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 10579.133
Subtracting 45 from 50 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 10579.133 with a balance of 0.0005.