We're dividing 35435844 by 864 
Let's see how many times 864 fits into 35435844.

Going ahead to step 1:
If we divide 3 by 864, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 864

Going ahead to step 2:
864 can be fit into 35 0 times, resulting in a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Append the next digit (4) from the dividend to 35 and continue with: 354 / 864

On to step 3:
864 can be fit into 354 0 times, resulting in a remainder of 354.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 354 leaves us with 354.
Append the next digit (3) from the dividend to 354 and continue with: 3543 / 864

Let's proceed to step 4:
When dividing 3543 by 864, we get 4 with a remainder of 87.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 3456 from 3543 and we're left with 87.
Grab the next digit (5) from the dividend, add it to 87, then carry on: 875 / 864

Let's proceed to step 5:
875 divided by 864 is 1 with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Deduct 864 from 875 and we're left with 11.
Grab the next digit (8) from the dividend, add it to 11, then carry on: 118 / 864

Step 6:
If we divide 118 by 864, we get 0 and a remainder of 118.
The next digit of our result is 0. 
Result so far: 410.0
If we subtract 0 from 118, we get 118.
Bring next digit (4) of the dividend behind the 118 and repeat the process: 1184 / 864

Moving on to step 7:
864 can be fit into 1184 1 times, resulting in a remainder of 320.
The number 1 becomes the next digit in our result. 
Result so far: 4101.0
If we subtract 864 from 1184, we get 320.
Append the next digit (4) from the dividend to 320 and continue with: 3204 / 864

On to step 8:
When dividing 3204 by 864, we get 3 with a remainder of 612.
The next digit of our result is 3. 
Result so far: 41013.0
Subtract 2592 from 3204 to get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Moving on to step 9:
If we divide 6120 by 864, we get 7 and a remainder of 72.
The number 7 becomes the next digit in our result. 
Result so far: 41013.7
If we subtract 6048 from 6120, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 10:
864 goes into 720 0 times with a remainder of 720.
Record the quotient 0 as the next digit in the result. 
Result so far: 41013.7
Subtract 0 from 720 to get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Moving on to step 11:
If we divide 7200 by 864, we get 8 and a remainder of 288.
Use 8 as the next digit of our solution. 
Result so far: 41013.708
Deduct 6912 from 7200 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 12:
864 can be fit into 2880 3 times, resulting in a remainder of 288.
Use 3 as the next digit of our solution. 
Result so far: 41013.7083
Subtract 2592 from 2880 to get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 13:
864 can be fit into 2880 3 times, resulting in a remainder of 288.
The next digit of our result is 3. 
Result so far: 41013.70833
Subtracting 2592 from 2880 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

In conclusion, the division gives 41013.70833 with a balance of 0.000288.