We divide 866836 by 64
Let's see how many times 64 fits into 866836.

Step 1:
64 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 64

Step 2:
If we divide 86 by 64, we get 1 and a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 22 after subtracting 64 from 86.
Include the next digit (6) from the dividend after 22, then repeat: 226 / 64

Going ahead to step 3:
64 goes into 226 3 times with a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtracting 192 from 226 leaves us with 34.
Fetch the next digit (8) from the dividend, attach it to 34 and continue: 348 / 64

Moving on to step 4:
If we divide 348 by 64, we get 5 and a remainder of 28.
The number 5 becomes the next digit in our result. 
Result so far: 135.0
The remainder is 28 after subtracting 320 from 348.
Append the next digit (3) from the dividend to 28 and continue with: 283 / 64

Going ahead to step 5:
The number 64 fits into 283 4 times, leaving a remainder of 27.
The number 4 becomes the next digit in our result. 
Result so far: 1354.0
The remainder is 27 after subtracting 256 from 283.
Grab the next digit (6) from the dividend, add it to 27, then carry on: 276 / 64

On to step 6:
If we divide 276 by 64, we get 4 and a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 13544.0
If we subtract 256 from 276, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 7:
The number 64 fits into 200 3 times, leaving a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 13544.3
Subtracting 192 from 200 leaves us 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.

On to step 8:
The number 64 fits into 80 1 times, leaving a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 13544.31
Deduct 64 from 80 and we're left 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.

Advancing to step 9:
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: 13544.312
Subtract 128 from 160 to 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.

Moving on to step 10:
The number 64 fits into 320 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 13544.3125
Deduct 320 from 320 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.

Advancing to step 11:
64 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 13544.3125
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.

Let's proceed to step 12:
64 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 13544.3125
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.

Our division results in 13544.3125 with a remaining 0.0.