We're dividing 865902 by 64 
We're looking to find how many times 64 goes into 865902.

Moving on to step 1:
When dividing 8 by 64, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 64

Advancing to step 2:
The number 64 fits into 86 1 times, leaving a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 64 from 86 and we're left with 22.
Bring next digit (5) of the dividend behind the 22 and repeat the process: 225 / 64

Moving on to step 3:
The number 64 fits into 225 3 times, leaving a remainder of 33.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 192 from 225 to get 33.
Bring next digit (9) of the dividend behind the 33 and repeat the process: 339 / 64

On to step 4:
When dividing 339 by 64, we get 5 with a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 135.0
Deduct 320 from 339 and we're left with 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 64

On to step 5:
The number 64 fits into 190 2 times, leaving a remainder of 62.
Use 2 as the next digit of our solution. 
Result so far: 1352.0
Deduct 128 from 190 and we're left with 62.
Grab the next digit (2) from the dividend, add it to 62, then carry on: 622 / 64

Going ahead to step 6:
622 divided by 64 is 9 with a remainder of 46.
The number 9 becomes the next digit in our result. 
Result so far: 13529.0
If we take 576 away from 622, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 7:
64 goes into 460 7 times with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 13529.7
If we subtract 448 from 460, 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.

Going ahead to step 8:
64 can be fit into 120 1 times, resulting in a remainder of 56.
The number 1 becomes the next digit in our result. 
Result so far: 13529.71
The remainder is 56 after subtracting 64 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 9:
64 goes into 560 8 times with a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 13529.718
Subtract 512 from 560 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 10:
480 divided by 64 is 7 with a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 13529.7187
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.

Let's proceed to step 11:
320 divided by 64 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 13529.71875
If we take 320 away from 320, 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.

Going ahead to step 12:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 13529.71875
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.

On to step 13:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 13529.71875
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 13529.71875, and the remainder is 0.0.