We're dividing 463854 by 9 
Our goal is to divide 463854 by 9.

Moving on to step 1:
The number 9 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 9

Moving on to step 2:
When dividing 46 by 9, we get 5 with a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 45 from 46 to get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 9

Advancing to step 3:
9 goes into 13 1 times with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 51.0
If we take 9 away from 13, we end up with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 9

On to step 4:
9 goes into 48 5 times with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 515.0
If we take 45 away from 48, we end up with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 9

Advancing to step 5:
The number 9 fits into 35 3 times, leaving a remainder of 8.
The next digit of our result is 3. 
Result so far: 5153.0
If we subtract 27 from 35, we get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 9

Moving on to step 6:
9 goes into 84 9 times with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 51539.0
Subtracting 81 from 84 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
9 can be fit into 30 3 times, resulting in a remainder of 3.
The next digit of our result is 3. 
Result so far: 51539.3
If we take 27 away from 30, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 8:
If we divide 30 by 9, we get 3 and a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 51539.33
If we subtract 27 from 30, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 51539.33 with a remainder of 0.003.