We're dividing 427992 by 9 
We're looking to find how many times 9 goes into 427992.

Advancing to step 1:
9 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 9

Advancing to step 2:
If we divide 42 by 9, we get 4 and a remainder of 6.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 36 from 42 leaves us with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 9

Moving on to step 3:
If we divide 67 by 9, we get 7 and a remainder of 4.
The next digit of our result is 7. 
Result so far: 47.0
Subtract 63 from 67 to get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 9

Advancing to step 4:
9 goes into 49 5 times with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 475.0
Deduct 45 from 49 and we're left with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 9

Advancing to step 5:
The number 9 fits into 49 5 times, leaving a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 4755.0
Deduct 45 from 49 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 9

Moving on to step 6:
42 divided by 9 is 4 with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 47554.0
If we take 36 away from 42, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
When dividing 60 by 9, we get 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 47554.6
If we take 54 away from 60, we end up with 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 8:
60 divided by 9 is 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 47554.66
Subtract 54 from 60 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.

The final result is 47554.66 with a remainder of 0.006.