We look at the division of 456390 by 47 
We want to divide 456390 by 47.

Step 1:
47 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 47

On to step 2:
45 divided by 47 is 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (6) from the dividend and append it to 45, then repeat: 456 / 47

Step 3:
456 divided by 47 is 9 with a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 33 after subtracting 423 from 456.
Bring next digit (3) of the dividend behind the 33 and repeat the process: 333 / 47

Let's proceed to step 4:
333 divided by 47 is 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
If we take 329 away from 333, we end up with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 47

Advancing to step 5:
49 divided by 47 is 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 971.0
The remainder is 2 after subtracting 47 from 49.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 47

Let's proceed to step 6:
The number 47 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 9710.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
200 divided by 47 is 4 with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 9710.4
Subtract 188 from 200 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
When dividing 120 by 47, we get 2 with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 9710.42
The remainder is 26 after subtracting 94 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 9:
The number 47 fits into 260 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 9710.425
Subtracting 235 from 260 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
47 can be fit into 250 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 9710.4255
If we take 235 away from 250, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Our division results in 9710.4255 with a remaining 0.00015.