We look at the division of 17582 by 1 
We want to figure out the number of times 17582 can be divided by 1.

Going ahead to step 1:
1 goes into 1 1 times with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 1 from 1 to get 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 1

Let's proceed to step 2:
If we divide 7 by 1, we get 7 and a remainder of 0.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 0 after subtracting 7 from 7.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 1

Step 3:
1 goes into 5 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 175.0
The remainder is 0 after subtracting 5 from 5.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 1

Step 4:
The number 1 fits into 8 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 1758.0
If we take 8 away from 8, we end up with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 1

On to step 5:
1 goes into 2 2 times with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 17582.0
The remainder is 0 after subtracting 2 from 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 6:
When dividing 0 by 1, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 17582.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
The number 1 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 17582.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 17582.0, with a leftover of 0.0.