We're dividing 462312 by 51 
We want to figure out the number of times 462312 can be divided by 51.

Step 1:
The number 51 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 51

Step 2:
When dividing 46 by 51, we get 0 with a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 46 to get 46.
Bring next digit (2) of the dividend behind the 46 and repeat the process: 462 / 51

On to step 3:
462 divided by 51 is 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 459 from 462 and we're left with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 51

Going ahead to step 4:
If we divide 33 by 51, we get 0 and a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
Subtracting 0 from 33 leaves us with 33.
Include the next digit (1) from the dividend after 33, then repeat: 331 / 51

Step 5:
When dividing 331 by 51, we get 6 with a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 906.0
The remainder is 25 after subtracting 306 from 331.
Bring next digit (2) of the dividend behind the 25 and repeat the process: 252 / 51

Let's proceed to step 6:
When dividing 252 by 51, we get 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 9064.0
Deduct 204 from 252 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 7:
When dividing 480 by 51, we get 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 9064.9
Subtracting 459 from 480 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 8:
When dividing 210 by 51, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 9064.94
If we subtract 204 from 210, 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.

Advancing to step 9:
51 goes into 60 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 9064.941
If we take 51 away from 60, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 10:
The number 51 fits into 90 1 times, leaving a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 9064.9411
The remainder is 39 after subtracting 51 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final outcome is 9064.9411, with a leftover of 0.00039.