We look at the division of 816844 by 64 
We're looking to find how many times 64 goes into 816844.

Going ahead to step 1:
If we divide 8 by 64, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 64

Step 2:
64 goes into 81 1 times with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 64 from 81 leaves us with 17.
Grab the next digit (6) from the dividend, add it to 17, then carry on: 176 / 64

Let's proceed to step 3:
The number 64 fits into 176 2 times, leaving a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 128 from 176 and we're left with 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 64

Advancing to step 4:
64 can be fit into 488 7 times, resulting in a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 127.0
Deduct 448 from 488 and we're left with 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 64

Moving on to step 5:
If we divide 404 by 64, we get 6 and a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 1276.0
If we take 384 away from 404, we end up with 20.
Grab the next digit (4) from the dividend, add it to 20, then carry on: 204 / 64

Advancing to step 6:
64 goes into 204 3 times with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 12763.0
If we subtract 192 from 204, we 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.

Moving on to step 7:
120 divided by 64 is 1 with a remainder of 56.
Record the quotient 1 as the next digit in the result. 
Result so far: 12763.1
If we take 64 away from 120, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 8:
64 can be fit into 560 8 times, resulting in a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 12763.18
Deduct 512 from 560 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
When dividing 480 by 64, we get 7 with a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 12763.187
If we subtract 448 from 480, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 10:
320 divided by 64 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 12763.1875
If we subtract 320 from 320, 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 11:
If we divide 0 by 64, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12763.1875
Subtract 0 from 0 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.

Step 12:
64 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 12763.1875
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 12763.1875, and the remainder is 0.0.