Let's divide 58331523 by 864
We're looking to find how many times 864 goes into 58331523.

Moving on to step 1:
When dividing 5 by 864, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 864

On to step 2:
864 goes into 58 0 times with a remainder of 58.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 58 after subtracting 0 from 58.
Grab the next digit (3) from the dividend, add it to 58, then carry on: 583 / 864

Going ahead to step 3:
When dividing 583 by 864, we get 0 with a remainder of 583.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 583 leaves us with 583.
Take the next digit (3) from the dividend and append it to 583, then repeat: 5833 / 864

Going ahead to step 4:
If we divide 5833 by 864, we get 6 and a remainder of 649.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 5184 from 5833 to get 649.
Fetch the next digit (1) from the dividend, attach it to 649 and continue: 6491 / 864

Let's proceed to step 5:
If we divide 6491 by 864, we get 7 and a remainder of 443.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtracting 6048 from 6491 leaves us with 443.
Include the next digit (5) from the dividend after 443, then repeat: 4435 / 864

Step 6:
If we divide 4435 by 864, we get 5 and a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 675.0
If we take 4320 away from 4435, we end up with 115.
Append the next digit (2) from the dividend to 115 and continue with: 1152 / 864

Let's proceed to step 7:
The number 864 fits into 1152 1 times, leaving a remainder of 288.
Write down 1 as next digit of the result. 
Result so far: 6751.0
Subtracting 864 from 1152 leaves us with 288.
Include the next digit (3) from the dividend after 288, then repeat: 2883 / 864

Step 8:
864 goes into 2883 3 times with a remainder of 291.
Use 3 as the next digit of our solution. 
Result so far: 67513.0
The remainder is 291 after subtracting 2592 from 2883.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

On to step 9:
864 can be fit into 2910 3 times, resulting in a remainder of 318.
Record the quotient 3 as the next digit in the result. 
Result so far: 67513.3
The remainder is 318 after subtracting 2592 from 2910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Step 10:
864 can be fit into 3180 3 times, resulting in a remainder of 588.
Record the quotient 3 as the next digit in the result. 
Result so far: 67513.33
If we take 2592 away from 3180, we end up with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

The final outcome is 67513.33, with a leftover of 0.588.