Let's divide 157539 by 15
Let's see how many times 15 fits into 157539.

Let's proceed to step 1:
1 divided by 15 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 15

Going ahead to step 2:
15 can be fit into 15 1 times, resulting in a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 15 from 15, we get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 15

Step 3:
If we divide 7 by 15, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 15

Step 4:
When dividing 75 by 15, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 105.0
If we subtract 75 from 75, we get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 15

Advancing to step 5:
When dividing 3 by 15, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 1050.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 15

On to step 6:
15 goes into 39 2 times with a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 10502.0
Subtract 30 from 39 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
15 can be fit into 90 6 times, resulting in a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 10502.6
Deduct 90 from 90 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.

Let's proceed to step 8:
The number 15 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10502.6
Subtracting 0 from 0 leaves us 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.

Step 9:
0 divided by 15 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10502.6
Subtract 0 from 0 to 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 result is 10502.6 with a remainder of 0.0.