We divide 947991 by 15
We want to divide 947991 by 15.

Going ahead to step 1:
If we divide 9 by 15, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 15

Advancing to step 2:
When dividing 94 by 15, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 90 from 94 leaves us with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 15

Moving on to step 3:
When dividing 47 by 15, we get 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 63.0
If we take 45 away from 47, we end up with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 15

Moving on to step 4:
The number 15 fits into 29 1 times, leaving a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 631.0
Deduct 15 from 29 and we're left with 14.
Fetch the next digit (9) from the dividend, attach it to 14 and continue: 149 / 15

Moving on to step 5:
15 can be fit into 149 9 times, resulting in a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 6319.0
The remainder is 14 after subtracting 135 from 149.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 15

Step 6:
15 goes into 141 9 times with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 63199.0
Subtract 135 from 141 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
If we divide 60 by 15, we get 4 and a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 63199.4
The remainder is 0 after subtracting 60 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
15 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 63199.4
If we subtract 0 from 0, 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.

Going ahead to step 9:
15 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 63199.4
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.

After the division, we end up with 63199.4 and a remainder of 0.0.