We're dividing 456487 by 89 
Our goal is to divide 456487 by 89.

Advancing 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.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 89

Let's proceed to step 2:
If we divide 45 by 89, we get 0 and a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Take the next digit (6) from the dividend and append it to 45, then repeat: 456 / 89

Advancing to step 3:
456 divided by 89 is 5 with a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 445 from 456 and we're left with 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 89

Advancing to step 4:
89 can be fit into 114 1 times, resulting in a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 51.0
Subtracting 89 from 114 leaves us with 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 89

Step 5:
89 goes into 258 2 times with a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 512.0
If we take 178 away from 258, we end up with 80.
Take the next digit (7) from the dividend and append it to 80, then repeat: 807 / 89

Step 6:
If we divide 807 by 89, we get 9 and a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 5129.0
If we subtract 801 from 807, 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.

Going ahead to step 7:
89 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 5129.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 8:
When dividing 600 by 89, we get 6 with a remainder of 66.
Use 6 as the next digit of our solution. 
Result so far: 5129.06
Subtract 534 from 600 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 9:
89 goes into 660 7 times with a remainder of 37.
Put 7 as the next digit of the answer. 
Result so far: 5129.067
Subtract 623 from 660 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 10:
When dividing 370 by 89, we get 4 with a remainder of 14.
The next digit of our result is 4. 
Result so far: 5129.0674
The remainder is 14 after subtracting 356 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 11:
89 can be fit into 140 1 times, resulting in a remainder of 51.
The next digit of our result is 1. 
Result so far: 5129.06741
Subtract 89 from 140 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 12:
If we divide 510 by 89, we get 5 and a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 5129.067415
Subtracting 445 from 510 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 13:
650 divided by 89 is 7 with a remainder of 27.
The next digit of our result is 7. 
Result so far: 5129.0674157
The remainder is 27 after subtracting 623 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 14:
When dividing 270 by 89, we get 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 5129.06741573
If we subtract 267 from 270, 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.

After the division, we end up with 5129.06741573 and a remainder of 3e-09.