We look at the division of 225765 by 15 
We want to figure out the number of times 225765 can be divided by 15.

Moving on to step 1:
When dividing 2 by 15, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 15

On to step 2:
15 can be fit into 22 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 7 after subtracting 15 from 22.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 15

Advancing to step 3:
15 goes into 75 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 0 after subtracting 75 from 75.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 15

Let's proceed to step 4:
When dividing 7 by 15, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 150.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 15

Let's proceed to step 5:
The number 15 fits into 76 5 times, leaving a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 1505.0
If we subtract 75 from 76, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 15

Moving on to step 6:
15 goes into 15 1 times with a remainder of 0.
The next digit of our result is 1. 
Result so far: 15051.0
If we take 15 away from 15, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
0 divided by 15 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 15051.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
When dividing 0 by 15, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 15051.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 15051.0 and a remainder of 0.0.