We're dividing 40647 by 15 
Let's see how many times 15 fits into 40647.

Advancing to step 1:
If we divide 4 by 15, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 15

On to step 2:
15 goes into 40 2 times with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 30 from 40 and we're left with 10.
Append the next digit (6) from the dividend to 10 and continue with: 106 / 15

Advancing to step 3:
The number 15 fits into 106 7 times, leaving a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Subtracting 105 from 106 leaves us with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 15

On to step 4:
When dividing 14 by 15, we get 0 with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 270.0
The remainder is 14 after subtracting 0 from 14.
Grab the next digit (7) from the dividend, add it to 14, then carry on: 147 / 15

Let's proceed to step 5:
15 can be fit into 147 9 times, resulting in a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 2709.0
Subtracting 135 from 147 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 6:
When dividing 120 by 15, we get 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 2709.8
Subtract 120 from 120 to get 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 7:
When dividing 0 by 15, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 2709.8
If we take 0 away from 0, 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:
If we divide 0 by 15, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2709.8
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.

The quotient of the division is 2709.8, and the remainder is 0.0.