Let's divide 415442 by 15
Let's see how many times 15 fits into 415442.

On 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
If we subtract 0 from 4, we get 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 15

Moving on to step 2:
15 goes into 41 2 times with a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 30 from 41 to get 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 15

On to step 3:
115 divided by 15 is 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 27.0
Subtracting 105 from 115 leaves us with 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 15

Going ahead to step 4:
The number 15 fits into 104 6 times, leaving a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 276.0
The remainder is 14 after subtracting 90 from 104.
Fetch the next digit (4) from the dividend, attach it to 14 and continue: 144 / 15

Advancing to step 5:
When dividing 144 by 15, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 2769.0
If we take 135 away from 144, we end up with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 15

Advancing to step 6:
15 goes into 92 6 times with a remainder of 2.
The next digit of our result is 6. 
Result so far: 27696.0
Subtracting 90 from 92 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
The number 15 fits into 20 1 times, leaving a remainder of 5.
The next digit of our result is 1. 
Result so far: 27696.1
Subtracting 15 from 20 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:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 27696.13
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.

Advancing to step 9:
50 divided by 15 is 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 27696.133
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.

The quotient of the division is 27696.133, and the remainder is 0.0005.