Let's divide 145565 by 15
We're looking to find how many times 15 goes into 145565.

Moving on to step 1:
1 divided by 15 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 15

Moving on to step 2:
15 can be fit into 14 0 times, resulting in a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 15

Advancing to step 3:
15 can be fit into 145 9 times, resulting in a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 10 after subtracting 135 from 145.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 15

On to step 4:
15 can be fit into 105 7 times, resulting in a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 97.0
Subtracting 105 from 105 leaves us with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 15

Moving on to step 5:
If we divide 6 by 15, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 970.0
If we subtract 0 from 6, we get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 15

Going ahead to step 6:
65 divided by 15 is 4 with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 9704.0
If we subtract 60 from 65, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
When dividing 50 by 15, we get 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 9704.3
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
When dividing 50 by 15, we get 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 9704.33
Subtract 45 from 50 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 9704.33 with a remaining 0.005.