258565 divided by 18 
We want to figure out the number of times 258565 can be divided by 18.

Advancing to step 1:
When dividing 2 by 18, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 18

Advancing to step 2:
18 can be fit into 25 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 18 from 25 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 18

Advancing to step 3:
18 can be fit into 78 4 times, resulting in a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 72 away from 78, we end up with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 18

On to step 4:
When dividing 65 by 18, we get 3 with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 143.0
Deduct 54 from 65 and we're left with 11.
Take the next digit (6) from the dividend and append it to 11, then repeat: 116 / 18

Step 5:
18 can be fit into 116 6 times, resulting in a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 1436.0
Subtracting 108 from 116 leaves us with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 18

Let's proceed to step 6:
85 divided by 18 is 4 with a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 14364.0
Deduct 72 from 85 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
If we divide 130 by 18, we get 7 and a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 14364.7
Subtract 126 from 130 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
When dividing 40 by 18, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 14364.72
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
When dividing 40 by 18, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 14364.722
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 14364.722 with a balance of 0.0004.