We're dividing 454029 by 87 
Our goal is to divide 454029 by 87.

Let's proceed to step 1:
4 divided by 87 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 87

Going ahead to step 2:
The number 87 fits into 45 0 times, leaving a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Bring next digit (4) of the dividend behind the 45 and repeat the process: 454 / 87

Step 3:
87 can be fit into 454 5 times, resulting in a remainder of 19.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 435 from 454 and we're left with 19.
Fetch the next digit (0) from the dividend, attach it to 19 and continue: 190 / 87

Step 4:
The number 87 fits into 190 2 times, leaving a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 52.0
If we subtract 174 from 190, we get 16.
Include the next digit (2) from the dividend after 16, then repeat: 162 / 87

Going ahead to step 5:
162 divided by 87 is 1 with a remainder of 75.
The next digit of our result is 1. 
Result so far: 521.0
Deduct 87 from 162 and we're left with 75.
Take the next digit (9) from the dividend and append it to 75, then repeat: 759 / 87

On to step 6:
When dividing 759 by 87, we get 8 with a remainder of 63.
The next digit of our result is 8. 
Result so far: 5218.0
If we subtract 696 from 759, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 7:
87 goes into 630 7 times with a remainder of 21.
The next digit of our result is 7. 
Result so far: 5218.7
Subtract 609 from 630 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 8:
If we divide 210 by 87, we get 2 and a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 5218.72
Deduct 174 from 210 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
The number 87 fits into 360 4 times, leaving a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 5218.724
The remainder is 12 after subtracting 348 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
87 can be fit into 120 1 times, resulting in a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 5218.7241
The remainder is 33 after subtracting 87 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 11:
The number 87 fits into 330 3 times, leaving a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 5218.72413
The remainder is 69 after subtracting 261 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 12:
The number 87 fits into 690 7 times, leaving a remainder of 81.
Record the quotient 7 as the next digit in the result. 
Result so far: 5218.724137
The remainder is 81 after subtracting 609 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 13:
When dividing 810 by 87, we get 9 with a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 5218.7241379
If we take 783 away from 810, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 14:
If we divide 270 by 87, we get 3 and a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 5218.72413793
If we take 261 away from 270, 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.

The final outcome is 5218.72413793, with a leftover of 9e-09.