Let's divide 406524 by 15
Let's see how many times 15 fits into 406524.

On to step 1:
15 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 15

On to step 2:
40 divided by 15 is 2 with a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 30 away from 40, we end up with 10.
Include the next digit (6) from the dividend after 10, then repeat: 106 / 15

Advancing to step 3:
15 goes into 106 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Subtract 105 from 106 to get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 15

Step 4:
15 goes into 15 1 times with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 271.0
If we subtract 15 from 15, we get 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 15

Moving on to step 5:
If we divide 2 by 15, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 2710.0
If we take 0 away from 2, we end up with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 15

Let's proceed to step 6:
15 can be fit into 24 1 times, resulting in a remainder of 9.
The next digit of our result is 1. 
Result so far: 27101.0
Subtract 15 from 24 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
The number 15 fits into 90 6 times, leaving a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 27101.6
If we take 90 away from 90, 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.

Let's proceed to step 8:
15 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 27101.6
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.

Moving on to step 9:
If we divide 0 by 15, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 27101.6
The remainder is 0 after subtracting 0 from 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 27101.6, with a leftover of 0.0.