813917 divided by 16 
Let's see how many times 16 fits into 813917.

Step 1:
8 divided by 16 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 16

Going ahead to step 2:
The number 16 fits into 81 5 times, leaving a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 80 from 81, we get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 16

Going ahead to step 3:
13 divided by 16 is 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 50.0
If we subtract 0 from 13, we get 13.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 16

On to step 4:
The number 16 fits into 139 8 times, leaving a remainder of 11.
The number 8 becomes the next digit in our result. 
Result so far: 508.0
Deduct 128 from 139 and we're left with 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 16

Step 5:
If we divide 111 by 16, we get 6 and a remainder of 15.
Use 6 as the next digit of our solution. 
Result so far: 5086.0
If we subtract 96 from 111, we get 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 16

Let's proceed to step 6:
When dividing 157 by 16, we get 9 with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 50869.0
If we take 144 away from 157, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
If we divide 130 by 16, we get 8 and a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 50869.8
Subtract 128 from 130 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 16, we get 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 50869.81
The remainder is 4 after subtracting 16 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
When dividing 40 by 16, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 50869.812
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.

Moving on to step 10:
16 can be fit into 80 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 50869.8125
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.

Step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 50869.8125
If we subtract 0 from 0, 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.

Going ahead to step 12:
If we divide 0 by 16, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 50869.8125
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 quotient of the division is 50869.8125, and the remainder is 0.0.