58399005 divided by 864 
We're looking to find how many times 864 goes into 58399005.

Moving on to step 1:
864 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 864

Let's proceed to step 2:
58 divided by 864 is 0 with a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 58 and we're left with 58.
Bring next digit (3) of the dividend behind the 58 and repeat the process: 583 / 864

On to step 3:
If we divide 583 by 864, we get 0 and a remainder of 583.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 583, we get 583.
Take the next digit (9) from the dividend and append it to 583, then repeat: 5839 / 864

Going ahead to step 4:
864 goes into 5839 6 times with a remainder of 655.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 5184 from 5839 and we're left with 655.
Take the next digit (9) from the dividend and append it to 655, then repeat: 6559 / 864

Let's proceed to step 5:
6559 divided by 864 is 7 with a remainder of 511.
Put 7 as the next digit of the answer. 
Result so far: 67.0
If we take 6048 away from 6559, we end up with 511.
Grab the next digit (0) from the dividend, add it to 511, then carry on: 5110 / 864

Advancing to step 6:
When dividing 5110 by 864, we get 5 with a remainder of 790.
Use 5 as the next digit of our solution. 
Result so far: 675.0
Subtract 4320 from 5110 to get 790.
Grab the next digit (0) from the dividend, add it to 790, then carry on: 7900 / 864

Advancing to step 7:
When dividing 7900 by 864, we get 9 with a remainder of 124.
Record the quotient 9 as the next digit in the result. 
Result so far: 6759.0
Subtracting 7776 from 7900 leaves us with 124.
Bring next digit (5) of the dividend behind the 124 and repeat the process: 1245 / 864

Moving on to step 8:
If we divide 1245 by 864, we get 1 and a remainder of 381.
Use 1 as the next digit of our solution. 
Result so far: 67591.0
Subtract 864 from 1245 to get 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Moving on to step 9:
864 can be fit into 3810 4 times, resulting in a remainder of 354.
Put 4 as the next digit of the answer. 
Result so far: 67591.4
If we take 3456 away from 3810, we end up with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Step 10:
When dividing 3540 by 864, we get 4 with a remainder of 84.
The next digit of our result is 4. 
Result so far: 67591.44
Subtract 3456 from 3540 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

In conclusion, the division gives 67591.44 with a balance of 0.084.