823909 ÷ 16 
Let's see how many times 16 fits into 823909.

Going ahead to step 1:
When dividing 8 by 16, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 16

Advancing to step 2:
16 goes into 82 5 times with a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 80 from 82, we get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 16

Step 3:
When dividing 23 by 16, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Deduct 16 from 23 and we're left with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 16

Advancing to step 4:
16 goes into 79 4 times with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 514.0
Subtract 64 from 79 to get 15.
Grab the next digit (0) from the dividend, add it to 15, then carry on: 150 / 16

Going ahead to step 5:
16 can be fit into 150 9 times, resulting in a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 5149.0
If we take 144 away from 150, we end up with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 16

Advancing to step 6:
If we divide 69 by 16, we get 4 and a remainder of 5.
The next digit of our result is 4. 
Result so far: 51494.0
Subtract 64 from 69 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
16 goes into 50 3 times with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 51494.3
The remainder is 2 after subtracting 48 from 50.
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.
Use 1 as the next digit of our solution. 
Result so far: 51494.31
Deduct 16 from 20 and we're left 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.

Going ahead to step 9:
When dividing 40 by 16, we get 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 51494.312
Deduct 32 from 40 and we're left 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:
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: 51494.3125
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.

Going ahead to step 11:
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: 51494.3125
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:
16 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 51494.3125
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.

In conclusion, the division gives 51494.3125 with a balance of 0.0.