We divide 393643 by 16
We want to divide 393643 by 16.

Going ahead to step 1:
The number 16 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 16

On to step 2:
39 divided by 16 is 2 with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 32 from 39 and we're left with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 16

Moving on to step 3:
If we divide 73 by 16, we get 4 and a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 24.0
If we subtract 64 from 73, we get 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 16

Advancing to step 4:
When dividing 96 by 16, we get 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 246.0
If we take 96 away from 96, we end up with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 16

On to step 5:
The number 16 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 2460.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 16

Let's proceed to step 6:
The number 16 fits into 43 2 times, leaving a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 24602.0
Deduct 32 from 43 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
16 can be fit into 110 6 times, resulting in a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 24602.6
Deduct 96 from 110 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
The number 16 fits into 140 8 times, leaving a remainder of 12.
The next digit of our result is 8. 
Result so far: 24602.68
If we subtract 128 from 140, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
If we divide 120 by 16, we get 7 and a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 24602.687
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
When dividing 80 by 16, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 24602.6875
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.

Going ahead to step 11:
16 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 24602.6875
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 12:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 24602.6875
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.

Our division results in 24602.6875 with a remaining 0.0.