We look at the division of 864810 by 64 
Our goal is to divide 864810 by 64.

Advancing to step 1:
64 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 64

Going ahead to step 2:
64 goes into 86 1 times with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 64 from 86 to get 22.
Fetch the next digit (4) from the dividend, attach it to 22 and continue: 224 / 64

Let's proceed to step 3:
The number 64 fits into 224 3 times, leaving a remainder of 32.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we subtract 192 from 224, we get 32.
Include the next digit (8) from the dividend after 32, then repeat: 328 / 64

On to step 4:
The number 64 fits into 328 5 times, leaving a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 135.0
If we subtract 320 from 328, we get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 64

Going ahead to step 5:
64 can be fit into 81 1 times, resulting in a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1351.0
Deduct 64 from 81 and we're left with 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 64

Step 6:
64 can be fit into 170 2 times, resulting in a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 13512.0
If we subtract 128 from 170, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 7:
If we divide 420 by 64, we get 6 and a remainder of 36.
The next digit of our result is 6. 
Result so far: 13512.6
The remainder is 36 after subtracting 384 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
When dividing 360 by 64, we get 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 13512.65
The remainder is 40 after subtracting 320 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
400 divided by 64 is 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 13512.656
Subtracting 384 from 400 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
160 divided by 64 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 13512.6562
If we subtract 128 from 160, 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.

Let's proceed to step 11:
64 goes into 320 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 13512.65625
Subtracting 320 from 320 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.

Moving on to step 12:
0 divided by 64 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 13512.65625
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.

On to step 13:
64 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 13512.65625
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.

The quotient of the division is 13512.65625, and the remainder is 0.0.