We divide 646632 by 16
Our goal is to divide 646632 by 16.

On to step 1:
If we divide 6 by 16, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 16

Let's proceed to step 2:
The number 16 fits into 64 4 times, leaving a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 64 from 64, we get 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 16

Going ahead to step 3:
16 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 40.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 16

On to step 4:
16 goes into 66 4 times with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 404.0
The remainder is 2 after subtracting 64 from 66.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 16

Step 5:
16 goes into 23 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 4041.0
Deduct 16 from 23 and we're left with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 16

Let's proceed to step 6:
When dividing 72 by 16, we get 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 40414.0
The remainder is 8 after subtracting 64 from 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
80 divided by 16 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 40414.5
If we subtract 80 from 80, 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.

Advancing to step 8:
0 divided by 16 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 40414.5
Deduct 0 from 0 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.

Step 9:
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: 40414.5
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 40414.5 with a remaining 0.0.