We divide 385153 by 15
We want to figure out the number of times 385153 can be divided by 15.

Moving on to step 1:
If we divide 3 by 15, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 15

Advancing to step 2:
If we divide 38 by 15, we get 2 and a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 30 from 38 leaves us with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 15

On to step 3:
15 can be fit into 85 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Subtract 75 from 85 to get 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 15

On to step 4:
The number 15 fits into 101 6 times, leaving a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 256.0
Deduct 90 from 101 and we're left with 11.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 15

Going ahead to step 5:
115 divided by 15 is 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 2567.0
If we subtract 105 from 115, we get 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 15

Advancing to step 6:
15 goes into 103 6 times with a remainder of 13.
Use 6 as the next digit of our solution. 
Result so far: 25676.0
If we subtract 90 from 103, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
15 goes into 130 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 25676.8
The remainder is 10 after subtracting 120 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 25676.86
Subtracting 90 from 100 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.

Going ahead to step 9:
When dividing 100 by 15, we get 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 25676.866
If we take 90 away from 100, 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.

The final result is 25676.866 with a remainder of 0.001.