We're dividing 463423 by 9 
Our goal is to divide 463423 by 9.

Let's proceed 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
If we subtract 0 from 4, we get 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 9

Step 2:
46 divided by 9 is 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 45 from 46, we get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 9

Step 3:
The number 9 fits into 13 1 times, leaving a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 51.0
Subtracting 9 from 13 leaves us with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 9

Going ahead to step 4:
9 goes into 44 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 514.0
Deduct 36 from 44 and we're left with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 9

Step 5:
The number 9 fits into 82 9 times, leaving a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 5149.0
Deduct 81 from 82 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 9

Going ahead to step 6:
When dividing 13 by 9, we get 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 51491.0
If we subtract 9 from 13, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
40 divided by 9 is 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 51491.4
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
The number 9 fits into 40 4 times, leaving a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 51491.44
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 51491.44 with a remainder of 0.004.