Let's divide 257337 by 15
Our goal is to divide 257337 by 15.

Moving on to step 1:
15 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 15

Advancing to step 2:
When dividing 25 by 15, we get 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
If we take 15 away from 25, we end up with 10.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 15

Let's proceed to step 3:
If we divide 107 by 15, we get 7 and a remainder of 2.
The next digit of our result is 7. 
Result so far: 17.0
Subtract 105 from 107 to get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 15

Moving on to step 4:
15 goes into 23 1 times with a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 171.0
If we subtract 15 from 23, we get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 15

Advancing to step 5:
When dividing 83 by 15, we get 5 with a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 1715.0
If we take 75 away from 83, we end up with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 15

On to step 6:
If we divide 87 by 15, we get 5 and a remainder of 12.
Use 5 as the next digit of our solution. 
Result so far: 17155.0
The remainder is 12 after subtracting 75 from 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
The number 15 fits into 120 8 times, leaving a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 17155.8
Deduct 120 from 120 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.

On to step 8:
15 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17155.8
If we take 0 away from 0, we end up 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.
Record the quotient 0 as the next digit in the result. 
Result so far: 17155.8
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.

After the division, we end up with 17155.8 and a remainder of 0.0.