449877 ÷ 16 
We want to figure out the number of times 449877 can be divided by 16.

Moving on to step 1:
16 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 16

Moving on to step 2:
16 goes into 44 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 32 away from 44, we end up with 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 16

Let's proceed to step 3:
16 can be fit into 129 8 times, resulting in a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 28.0
The remainder is 1 after subtracting 128 from 129.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 16

Let's proceed to step 4:
If we divide 18 by 16, we get 1 and a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 281.0
If we take 16 away from 18, we end up with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 16

Moving on to step 5:
16 can be fit into 27 1 times, resulting in a remainder of 11.
The next digit of our result is 1. 
Result so far: 2811.0
Subtract 16 from 27 to get 11.
Bring next digit (7) of the dividend behind the 11 and repeat the process: 117 / 16

On to step 6:
The number 16 fits into 117 7 times, leaving a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 28117.0
Deduct 112 from 117 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
When dividing 50 by 16, we get 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 28117.3
Deduct 48 from 50 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
If we divide 20 by 16, we get 1 and a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 28117.31
Subtracting 16 from 20 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.

On to step 9:
16 can be fit into 40 2 times, resulting in a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 28117.312
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.

On to step 10:
The number 16 fits into 80 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 28117.3125
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.

On to step 11:
16 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 28117.3125
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.

Moving on to step 12:
When dividing 0 by 16, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 28117.3125
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.

Our division results in 28117.3125 with a remaining 0.0.