We look at the division of 236128 by 15 
We want to divide 236128 by 15.

Going ahead to step 1:
15 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 15

Advancing to step 2:
15 can be fit into 23 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 8 after subtracting 15 from 23.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 15

On to step 3:
15 can be fit into 86 5 times, resulting in a remainder of 11.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 75 from 86 leaves us with 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 15

Advancing to step 4:
111 divided by 15 is 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
Subtracting 105 from 111 leaves us with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 15

Step 5:
62 divided by 15 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 1574.0
Subtract 60 from 62 to get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 15

Advancing to step 6:
15 goes into 28 1 times with a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 15741.0
Deduct 15 from 28 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
If we divide 130 by 15, we get 8 and a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 15741.8
Subtracting 120 from 130 leaves us 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.

Moving on to step 8:
15 can be fit into 100 6 times, resulting in a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 15741.86
Deduct 90 from 100 and we're left 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.

On to step 9:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 15741.866
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 15741.866, and the remainder is 0.001.