We divide 388063 by 15
Our goal is to divide 388063 by 15.

Let's proceed to step 1:
15 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 15

Advancing to step 2:
The number 15 fits into 38 2 times, leaving a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 30 from 38 to get 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 15

Moving on to step 3:
The number 15 fits into 88 5 times, leaving a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtract 75 from 88 to get 13.
Grab the next digit (0) from the dividend, add it to 13, then carry on: 130 / 15

Going ahead to step 4:
The number 15 fits into 130 8 times, leaving a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 258.0
Subtracting 120 from 130 leaves us with 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 15

On to step 5:
106 divided by 15 is 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 2587.0
Deduct 105 from 106 and we're left with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 15

On to step 6:
15 can be fit into 13 0 times, resulting in a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 25870.0
Subtract 0 from 13 to 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.

On to step 7:
If we divide 130 by 15, we get 8 and a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 25870.8
If we subtract 120 from 130, we get 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:
If we divide 100 by 15, we get 6 and a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 25870.86
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 25870.866
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.

Our division results in 25870.866 with a remaining 0.001.