We're dividing 864076 by 16 
We want to divide 864076 by 16.

Going ahead to step 1:
16 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 16

Going ahead to step 2:
If we divide 86 by 16, we get 5 and a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 80 from 86 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 16

Step 3:
64 divided by 16 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 54.0
If we subtract 64 from 64, we get 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 16

On to step 4:
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: 540.0
Subtract 0 from 0 to get 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 16

Let's proceed to step 5:
7 divided by 16 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 5400.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 16

Advancing to step 6:
16 can be fit into 76 4 times, resulting in a remainder of 12.
The next digit of our result is 4. 
Result so far: 54004.0
Subtract 64 from 76 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.

On to step 7:
120 divided by 16 is 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 54004.7
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.

On to step 8:
16 can be fit into 80 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 54004.75
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 9:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 54004.75
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 10:
16 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 54004.75
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 54004.75 with a remainder of 0.0.