We're dividing 807981 by 16 
We're looking to find how many times 16 goes into 807981.

On to step 1:
If we divide 8 by 16, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 16

Going ahead to step 2:
If we divide 80 by 16, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 80 from 80, we get 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 16

On to step 3:
16 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 50.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 16

Going ahead to step 4:
When dividing 79 by 16, we get 4 with a remainder of 15.
The next digit of our result is 4. 
Result so far: 504.0
If we subtract 64 from 79, we get 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 16

Moving on to step 5:
When dividing 158 by 16, we get 9 with a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 5049.0
Deduct 144 from 158 and we're left with 14.
Take the next digit (1) from the dividend and append it to 14, then repeat: 141 / 16

On to step 6:
The number 16 fits into 141 8 times, leaving a remainder of 13.
Put 8 as the next digit of the answer. 
Result so far: 50498.0
Subtract 128 from 141 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
16 can be fit into 130 8 times, resulting in a remainder of 2.
The next digit of our result is 8. 
Result so far: 50498.8
Subtracting 128 from 130 leaves us 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.

On to step 8:
When dividing 20 by 16, we get 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 50498.81
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:
If we divide 40 by 16, we get 2 and a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 50498.812
Subtract 32 from 40 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.

Let's proceed to step 10:
The number 16 fits into 80 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 50498.8125
If we take 80 away from 80, 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.

Let's proceed to step 11:
The number 16 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 50498.8125
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.

Moving on to step 12:
When dividing 0 by 16, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 50498.8125
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 outcome is 50498.8125, with a leftover of 0.0.