668163 ÷ 16 
Let's see how many times 16 fits into 668163.

On to step 1:
When dividing 6 by 16, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 16

Step 2:
16 can be fit into 66 4 times, resulting in a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 64 from 66 and we're left with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 16

Step 3:
If we divide 28 by 16, we get 1 and a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 41.0
Deduct 16 from 28 and we're left with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 16

Advancing to step 4:
121 divided by 16 is 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 417.0
The remainder is 9 after subtracting 112 from 121.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 16

Going ahead to step 5:
16 goes into 96 6 times with a remainder of 0.
The next digit of our result is 6. 
Result so far: 4176.0
If we subtract 96 from 96, we get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 16

Going ahead to step 6:
If we divide 3 by 16, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 41760.0
If we take 0 away from 3, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
16 goes into 30 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 41760.1
The remainder is 14 after subtracting 16 from 30.
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:
16 can be fit into 140 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 41760.18
Subtract 128 from 140 to 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:
The number 16 fits into 120 7 times, leaving a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 41760.187
Subtracting 112 from 120 leaves us 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.

Going ahead to step 10:
If we divide 80 by 16, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 41760.1875
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 11:
0 divided by 16 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 41760.1875
Subtracting 0 from 0 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.

On to step 12:
16 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 41760.1875
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.

The quotient of the division is 41760.1875, and the remainder is 0.0.