We look at the division of 497725 by 15 
Let's see how many times 15 fits into 497725.

Let's proceed to step 1:
When dividing 4 by 15, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 15

On to step 2:
49 divided by 15 is 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 45 from 49 to get 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 15

Moving on to step 3:
47 divided by 15 is 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
Subtracting 45 from 47 leaves us with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 15

Step 4:
15 goes into 27 1 times with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 331.0
Subtract 15 from 27 to get 12.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 15

Going ahead to step 5:
15 can be fit into 122 8 times, resulting in a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 3318.0
If we subtract 120 from 122, we get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 15

On to step 6:
The number 15 fits into 25 1 times, leaving a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 33181.0
The remainder is 10 after subtracting 15 from 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 33181.6
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
15 goes into 100 6 times with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 33181.66
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 33181.66, with a leftover of 0.01.