427902 divided by 9 
Our goal is to divide 427902 by 9.

On to step 1:
The number 9 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 9

Moving on to step 2:
If we divide 42 by 9, we get 4 and a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 36 from 42, we get 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 9

Let's proceed to step 3:
67 divided by 9 is 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 47.0
The remainder is 4 after subtracting 63 from 67.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 9

Step 4:
49 divided by 9 is 5 with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 475.0
If we subtract 45 from 49, we get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 9

Let's proceed to step 5:
The number 9 fits into 40 4 times, leaving a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 4754.0
Subtract 36 from 40 to get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 9

On to step 6:
When dividing 42 by 9, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 47544.0
Subtract 36 from 42 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.

Let's proceed to step 7:
60 divided by 9 is 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 47544.6
If we subtract 54 from 60, we 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.

Going ahead to step 8:
When dividing 60 by 9, we get 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 47544.66
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.

After the division, we end up with 47544.66 and a remainder of 0.006.