We look at the division of 455459 by 89 
Let's see how many times 89 fits into 455459.

Going ahead to step 1:
89 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.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 89

Let's proceed to step 2:
If we divide 45 by 89, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Include the next digit (5) from the dividend after 45, then repeat: 455 / 89

Step 3:
The number 89 fits into 455 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 445 from 455, we get 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 89

Advancing to step 4:
104 divided by 89 is 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 51.0
If we take 89 away from 104, we end up with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 89

Step 5:
The number 89 fits into 155 1 times, leaving a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 511.0
Subtract 89 from 155 to get 66.
Fetch the next digit (9) from the dividend, attach it to 66 and continue: 669 / 89

Going ahead to step 6:
The number 89 fits into 669 7 times, leaving a remainder of 46.
Use 7 as the next digit of our solution. 
Result so far: 5117.0
The remainder is 46 after subtracting 623 from 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 7:
If we divide 460 by 89, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 5117.5
If we subtract 445 from 460, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
89 goes into 150 1 times with a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 5117.51
If we subtract 89 from 150, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 9:
When dividing 610 by 89, we get 6 with a remainder of 76.
The next digit of our result is 6. 
Result so far: 5117.516
If we subtract 534 from 610, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 10:
When dividing 760 by 89, we get 8 with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 5117.5168
If we take 712 away from 760, we end up 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.

Step 11:
480 divided by 89 is 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 5117.51685
If we subtract 445 from 480, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 12:
The number 89 fits into 350 3 times, leaving a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 5117.516853
Subtracting 267 from 350 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 13:
830 divided by 89 is 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 5117.5168539
If we take 801 away from 830, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 14:
The number 89 fits into 290 3 times, leaving a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 5117.51685393
Subtract 267 from 290 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The final result is 5117.51685393 with a remainder of 2.3e-08.