We're dividing 661016 by 15 
We want to divide 661016 by 15.

Moving on to step 1:
6 divided by 15 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 15

Going ahead to step 2:
66 divided by 15 is 4 with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 60 from 66 and we're left with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 15

Moving on to step 3:
If we divide 61 by 15, we get 4 and a remainder of 1.
The next digit of our result is 4. 
Result so far: 44.0
Deduct 60 from 61 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 15

Advancing to step 4:
15 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 440.0
Subtract 0 from 10 to get 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 15

Let's proceed to step 5:
101 divided by 15 is 6 with a remainder of 11.
Write down 6 as next digit of the result. 
Result so far: 4406.0
Subtracting 90 from 101 leaves us with 11.
Fetch the next digit (6) from the dividend, attach it to 11 and continue: 116 / 15

Advancing to step 6:
When dividing 116 by 15, we get 7 with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 44067.0
If we subtract 105 from 116, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
15 goes into 110 7 times with a remainder of 5.
The next digit of our result is 7. 
Result so far: 44067.7
Deduct 105 from 110 and we're left 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.

Going ahead to step 8:
If we divide 50 by 15, we get 3 and a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 44067.73
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.

Step 9:
When dividing 50 by 15, we get 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 44067.733
Deduct 45 from 50 and we're left 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.

In conclusion, the division gives 44067.733 with a balance of 0.0005.