We look at the division of 454729 by 86 
Our goal is to divide 454729 by 86.

On to step 1:
86 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 86

Let's proceed to step 2:
86 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Bring next digit (4) of the dividend behind the 45 and repeat the process: 454 / 86

Advancing to step 3:
86 goes into 454 5 times with a remainder of 24.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 430 from 454 to get 24.
Fetch the next digit (7) from the dividend, attach it to 24 and continue: 247 / 86

Going ahead to step 4:
247 divided by 86 is 2 with a remainder of 75.
Put 2 as the next digit of the answer. 
Result so far: 52.0
The remainder is 75 after subtracting 172 from 247.
Include the next digit (2) from the dividend after 75, then repeat: 752 / 86

Moving on to step 5:
The number 86 fits into 752 8 times, leaving a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 528.0
Subtracting 688 from 752 leaves us with 64.
Take the next digit (9) from the dividend and append it to 64, then repeat: 649 / 86

Advancing to step 6:
If we divide 649 by 86, we get 7 and a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 5287.0
The remainder is 47 after subtracting 602 from 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 7:
86 can be fit into 470 5 times, resulting in a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 5287.5
If we take 430 away from 470, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
400 divided by 86 is 4 with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 5287.54
The remainder is 56 after subtracting 344 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
If we divide 560 by 86, we get 6 and a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 5287.546
If we subtract 516 from 560, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 10:
440 divided by 86 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 5287.5465
Subtracting 430 from 440 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
100 divided by 86 is 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 5287.54651
Deduct 86 from 100 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 12:
The number 86 fits into 140 1 times, leaving a remainder of 54.
The next digit of our result is 1. 
Result so far: 5287.546511
If we subtract 86 from 140, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 5287.546511 with a remainder of 5.4e-06.