Let's divide 397349 by 15
Our goal is to divide 397349 by 15.

Advancing to step 1:
3 divided by 15 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 15

On to step 2:
15 can be fit into 39 2 times, resulting in a remainder of 9.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 30 from 39, we get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 15

Advancing to step 3:
15 goes into 97 6 times with a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 26.0
Deduct 90 from 97 and we're left with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 15

Let's proceed to step 4:
15 can be fit into 73 4 times, resulting in a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 264.0
If we take 60 away from 73, we end up with 13.
Bring next digit (4) of the dividend behind the 13 and repeat the process: 134 / 15

On to step 5:
15 can be fit into 134 8 times, resulting in a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 2648.0
Subtracting 120 from 134 leaves us with 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 15

Going ahead to step 6:
The number 15 fits into 149 9 times, leaving a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 26489.0
Subtract 135 from 149 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
15 goes into 140 9 times with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 26489.9
Subtracting 135 from 140 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 26489.93
Subtract 45 from 50 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
50 divided by 15 is 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 26489.933
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 26489.933 with a remainder of 0.0005.