We look at the division of 657660 by 15 
Let's see how many times 15 fits into 657660.

Moving on to step 1:
6 divided by 15 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 15

On to step 2:
If we divide 65 by 15, we get 4 and a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 60 from 65 to get 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 15

On to step 3:
The number 15 fits into 57 3 times, leaving a remainder of 12.
The next digit of our result is 3. 
Result so far: 43.0
If we take 45 away from 57, we end up with 12.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 15

Let's proceed to step 4:
126 divided by 15 is 8 with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 438.0
Deduct 120 from 126 and we're left with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 15

Going ahead to step 5:
If we divide 66 by 15, we get 4 and a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 4384.0
Subtracting 60 from 66 leaves us with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 15

Let's proceed to step 6:
15 can be fit into 60 4 times, resulting in a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 43844.0
If we subtract 60 from 60, we 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.

Moving on to step 7:
0 divided by 15 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 43844.0
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.

Going ahead to step 8:
If we divide 0 by 15, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 43844.0
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 quotient of the division is 43844.0, and the remainder is 0.0.