224591 ÷ 15 
We want to figure out the number of times 224591 can be divided by 15.

Advancing to step 1:
15 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 15

Let's proceed to step 2:
15 can be fit into 22 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 15 away from 22, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 15

Let's proceed to step 3:
When dividing 74 by 15, we get 4 with a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 60 from 74 to get 14.
Fetch the next digit (5) from the dividend, attach it to 14 and continue: 145 / 15

Step 4:
The number 15 fits into 145 9 times, leaving a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 149.0
Subtracting 135 from 145 leaves us with 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 15

Moving on to step 5:
15 can be fit into 109 7 times, resulting in a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 1497.0
The remainder is 4 after subtracting 105 from 109.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 15

Step 6:
15 goes into 41 2 times with a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 14972.0
If we take 30 away from 41, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
The number 15 fits into 110 7 times, leaving a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 14972.7
Subtracting 105 from 110 leaves us with 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 8:
When dividing 50 by 15, we get 3 with a remainder of 5.
The next digit of our result is 3. 
Result so far: 14972.73
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.

Going ahead to step 9:
50 divided by 15 is 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 14972.733
If we subtract 45 from 50, 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.

After the division, we end up with 14972.733 and a remainder of 0.0005.