We're dividing 448926 by 16 
Let's see how many times 16 fits into 448926.

Moving on to step 1:
If we divide 4 by 16, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 16

Advancing to step 2:
When dividing 44 by 16, we get 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 12 after subtracting 32 from 44.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 16

Step 3:
If we divide 128 by 16, we get 8 and a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtract 128 from 128 to get 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 16

Going ahead to step 4:
16 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 280.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 16

Step 5:
16 can be fit into 92 5 times, resulting in a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 2805.0
If we subtract 80 from 92, we get 12.
Include the next digit (6) from the dividend after 12, then repeat: 126 / 16

On to step 6:
16 can be fit into 126 7 times, resulting in a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 28057.0
Deduct 112 from 126 and we're left 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 7:
16 goes into 140 8 times with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 28057.8
Subtracting 128 from 140 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
16 can be fit into 120 7 times, resulting in a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 28057.87
If we subtract 112 from 120, we 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.

Let's proceed to step 9:
The number 16 fits into 80 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 28057.875
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.

On to step 10:
16 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 28057.875
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 11:
When dividing 0 by 16, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 28057.875
The remainder is 0 after subtracting 0 from 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 outcome is 28057.875, with a leftover of 0.0.