Let's divide 438976 by 15
We want to divide 438976 by 15.

Going ahead to step 1:
4 divided by 15 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 15

On to step 2:
15 goes into 43 2 times with a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 30 from 43 and we're left with 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 15

Let's proceed to step 3:
15 goes into 138 9 times with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 29.0
Deduct 135 from 138 and we're left with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 15

Advancing to step 4:
If we divide 39 by 15, we get 2 and a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 292.0
If we subtract 30 from 39, we get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 15

On to step 5:
The number 15 fits into 97 6 times, leaving a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 2926.0
If we subtract 90 from 97, we get 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 15

Going ahead to step 6:
If we divide 76 by 15, we get 5 and a remainder of 1.
The next digit of our result is 5. 
Result so far: 29265.0
If we take 75 away from 76, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
The number 15 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 29265.0
The remainder is 10 after subtracting 0 from 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:
When dividing 100 by 15, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 29265.06
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.

Step 9:
When dividing 100 by 15, we get 6 with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 29265.066
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.

The final result is 29265.066 with a remainder of 0.001.