We look at the division of 89582266 by 864 
Let's see how many times 864 fits into 89582266.

Advancing to step 1:
The number 864 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 864

Going ahead to step 2:
If we divide 89 by 864, we get 0 and a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Append the next digit (5) from the dividend to 89 and continue with: 895 / 864

Step 3:
If we divide 895 by 864, we get 1 and a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 864 away from 895, we end up with 31.
Include the next digit (8) from the dividend after 31, then repeat: 318 / 864

Step 4:
If we divide 318 by 864, we get 0 and a remainder of 318.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 318 leaves us with 318.
Include the next digit (2) from the dividend after 318, then repeat: 3182 / 864

Step 5:
3182 divided by 864 is 3 with a remainder of 590.
The next digit of our result is 3. 
Result so far: 103.0
Deduct 2592 from 3182 and we're left with 590.
Bring next digit (2) of the dividend behind the 590 and repeat the process: 5902 / 864

Let's proceed to step 6:
When dividing 5902 by 864, we get 6 with a remainder of 718.
Put 6 as the next digit of the answer. 
Result so far: 1036.0
The remainder is 718 after subtracting 5184 from 5902.
Grab the next digit (6) from the dividend, add it to 718, then carry on: 7186 / 864

Going ahead to step 7:
The number 864 fits into 7186 8 times, leaving a remainder of 274.
The number 8 becomes the next digit in our result. 
Result so far: 10368.0
The remainder is 274 after subtracting 6912 from 7186.
Append the next digit (6) from the dividend to 274 and continue with: 2746 / 864

Let's proceed to step 8:
2746 divided by 864 is 3 with a remainder of 154.
The number 3 becomes the next digit in our result. 
Result so far: 103683.0
Deduct 2592 from 2746 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 9:
1540 divided by 864 is 1 with a remainder of 676.
The next digit of our result is 1. 
Result so far: 103683.1
The remainder is 676 after subtracting 864 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Moving on to step 10:
When dividing 6760 by 864, we get 7 with a remainder of 712.
The next digit of our result is 7. 
Result so far: 103683.17
Deduct 6048 from 6760 and we're left with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

On to step 11:
The number 864 fits into 7120 8 times, leaving a remainder of 208.
The number 8 becomes the next digit in our result. 
Result so far: 103683.178
Subtract 6912 from 7120 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 12:
864 can be fit into 2080 2 times, resulting in a remainder of 352.
Put 2 as the next digit of the answer. 
Result so far: 103683.1782
If we subtract 1728 from 2080, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 13:
When dividing 3520 by 864, we get 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 103683.17824
Subtract 3456 from 3520 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
The number 864 fits into 640 0 times, leaving a remainder of 640.
Write down 0 as next digit of the result. 
Result so far: 103683.17824
If we subtract 0 from 640, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Moving on to step 15:
864 goes into 6400 7 times with a remainder of 352.
The number 7 becomes the next digit in our result. 
Result so far: 103683.1782407
Deduct 6048 from 6400 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 16:
864 goes into 3520 4 times with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 103683.17824074
If we take 3456 away from 3520, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 103683.17824074 with a remaining 6.4e-08.