437848 divided by 15 
We're looking to find how many times 15 goes into 437848.

Advancing to step 1:
The number 15 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 15

Going ahead to step 2:
15 can be fit into 43 2 times, resulting in a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 13 after subtracting 30 from 43.
Bring next digit (7) of the dividend behind the 13 and repeat the process: 137 / 15

Step 3:
137 divided by 15 is 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
The remainder is 2 after subtracting 135 from 137.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 15

On to step 4:
15 goes into 28 1 times with a remainder of 13.
The next digit of our result is 1. 
Result so far: 291.0
If we take 15 away from 28, we end up with 13.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 15

Going ahead to step 5:
When dividing 134 by 15, we get 8 with a remainder of 14.
The next digit of our result is 8. 
Result so far: 2918.0
Deduct 120 from 134 and we're left with 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 15

Going ahead to step 6:
When dividing 148 by 15, we get 9 with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 29189.0
Subtracting 135 from 148 leaves us 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.

Moving on to step 7:
130 divided by 15 is 8 with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 29189.8
If we take 120 away from 130, 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.

Let's proceed to step 8:
If we divide 100 by 15, we get 6 and a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 29189.86
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:
When dividing 100 by 15, we get 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 29189.866
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.

Our division results in 29189.866 with a remaining 0.001.