We're dividing 663914 by 16 
We want to divide 663914 by 16.

Let's proceed to step 1:
16 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 16

Moving on to step 2:
16 can be fit into 66 4 times, resulting in a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 64 from 66 leaves us with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 16

Step 3:
23 divided by 16 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 41.0
If we take 16 away from 23, we end up with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 16

Going ahead to step 4:
16 goes into 79 4 times with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 414.0
Subtract 64 from 79 to get 15.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 16

Moving on to step 5:
16 goes into 151 9 times with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 4149.0
If we subtract 144 from 151, we get 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 16

On to step 6:
74 divided by 16 is 4 with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 41494.0
Subtracting 64 from 74 leaves us 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 7:
The number 16 fits into 100 6 times, leaving a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 41494.6
Subtracting 96 from 100 leaves us 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.

Advancing to step 8:
40 divided by 16 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 41494.62
If we take 32 away from 40, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
16 goes into 80 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 41494.625
Subtracting 80 from 80 leaves us 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.

Advancing to step 10:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 41494.625
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 11:
When dividing 0 by 16, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 41494.625
If we take 0 away from 0, we end up 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.

The quotient of the division is 41494.625, and the remainder is 0.0.