448867 divided by 16 
We're looking to find how many times 16 goes into 448867.

Moving on to step 1:
4 divided by 16 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 16

Step 2:
When dividing 44 by 16, we get 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 32 from 44 and we're left with 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 16

Advancing to step 3:
When dividing 128 by 16, we get 8 with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 28.0
Subtract 128 from 128 to get 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 16

Advancing to step 4:
When dividing 8 by 16, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 280.0
If we subtract 0 from 8, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 16

Let's proceed to step 5:
86 divided by 16 is 5 with a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 2805.0
If we take 80 away from 86, we end up with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 16

On to step 6:
If we divide 67 by 16, we get 4 and a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 28054.0
The remainder is 3 after subtracting 64 from 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
The number 16 fits into 30 1 times, leaving a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 28054.1
If we take 16 away from 30, we end up 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.

Moving on to step 8:
When dividing 140 by 16, we get 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 28054.18
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.

Let's proceed 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: 28054.187
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
16 goes into 80 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 28054.1875
Subtract 80 from 80 to 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 11:
The number 16 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 28054.1875
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.

Advancing 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: 28054.1875
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.

The final result is 28054.1875 with a remainder of 0.0.