442574 divided by 15 
Let's see how many times 15 fits into 442574.

Advancing to step 1:
15 can be fit into 4 0 times, resulting in 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 (4) from the dividend and append it to 4, then repeat: 44 / 15

Going ahead to step 2:
If we divide 44 by 15, we get 2 and a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 30 away from 44, we end up with 14.
Bring next digit (2) of the dividend behind the 14 and repeat the process: 142 / 15

Let's proceed to step 3:
142 divided by 15 is 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
If we subtract 135 from 142, we get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 15

Moving on to step 4:
15 goes into 75 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 295.0
If we subtract 75 from 75, we get 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 15

Step 5:
The number 15 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 2950.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 15

Advancing to step 6:
If we divide 74 by 15, we get 4 and a remainder of 14.
The next digit of our result is 4. 
Result so far: 29504.0
Subtract 60 from 74 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
140 divided by 15 is 9 with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 29504.9
The remainder is 5 after subtracting 135 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to 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: 29504.93
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.

Let's proceed to step 9:
15 can be fit into 50 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 29504.933
If we take 45 away from 50, we end up 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.

After the division, we end up with 29504.933 and a remainder of 0.0005.