We're dividing 454459 by 87 
We want to figure out the number of times 454459 can be divided by 87.

Going ahead to step 1:
4 divided by 87 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 87

Step 2:
The number 87 fits into 45 0 times, leaving a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Grab the next digit (4) from the dividend, add it to 45, then carry on: 454 / 87

Let's proceed to step 3:
The number 87 fits into 454 5 times, leaving a remainder of 19.
The next digit of our result is 5. 
Result so far: 5.0
If we take 435 away from 454, we end up with 19.
Include the next digit (4) from the dividend after 19, then repeat: 194 / 87

Step 4:
194 divided by 87 is 2 with a remainder of 20.
The next digit of our result is 2. 
Result so far: 52.0
The remainder is 20 after subtracting 174 from 194.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 87

Let's proceed to step 5:
87 goes into 205 2 times with a remainder of 31.
Write down 2 as next digit of the result. 
Result so far: 522.0
If we subtract 174 from 205, we get 31.
Bring next digit (9) of the dividend behind the 31 and repeat the process: 319 / 87

Advancing to step 6:
319 divided by 87 is 3 with a remainder of 58.
Record the quotient 3 as the next digit in the result. 
Result so far: 5223.0
If we subtract 261 from 319, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 7:
The number 87 fits into 580 6 times, leaving a remainder of 58.
Use 6 as the next digit of our solution. 
Result so far: 5223.6
If we subtract 522 from 580, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 8:
The number 87 fits into 580 6 times, leaving a remainder of 58.
The next digit of our result is 6. 
Result so far: 5223.66
Subtracting 522 from 580 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

In conclusion, the division gives 5223.66 with a balance of 0.058.