We divide 393258 by 16
Let's see how many times 16 fits into 393258.

On to step 1:
The number 16 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 16

Going ahead to step 2:
16 can be fit into 39 2 times, resulting in a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 32 away from 39, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 16

Going ahead to step 3:
16 goes into 73 4 times with a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 24.0
The remainder is 9 after subtracting 64 from 73.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 16

Going ahead to step 4:
If we divide 92 by 16, we get 5 and a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 245.0
The remainder is 12 after subtracting 80 from 92.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 16

Let's proceed to step 5:
The number 16 fits into 125 7 times, leaving a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 2457.0
Subtracting 112 from 125 leaves us with 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 16

Moving on to step 6:
16 can be fit into 138 8 times, resulting in a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 24578.0
The remainder is 10 after subtracting 128 from 138.
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 7:
100 divided by 16 is 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 24578.6
If we take 96 away from 100, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
If we divide 40 by 16, we get 2 and a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 24578.62
Subtract 32 from 40 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
The number 16 fits into 80 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 24578.625
Deduct 80 from 80 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
If we divide 0 by 16, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 24578.625
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
0 divided by 16 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 24578.625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 24578.625 with a remainder of 0.0.