We're dividing 454031 by 86 
We want to divide 454031 by 86.

Going ahead to step 1:
The number 86 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 86

Going ahead to step 2:
86 can be fit into 45 0 times, resulting in a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Include the next digit (4) from the dividend after 45, then repeat: 454 / 86

Moving on to step 3:
86 can be fit into 454 5 times, resulting in a remainder of 24.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 24 after subtracting 430 from 454.
Include the next digit (0) from the dividend after 24, then repeat: 240 / 86

Advancing to step 4:
86 goes into 240 2 times with a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
Deduct 172 from 240 and we're left with 68.
Fetch the next digit (3) from the dividend, attach it to 68 and continue: 683 / 86

Moving on to step 5:
683 divided by 86 is 7 with a remainder of 81.
Record the quotient 7 as the next digit in the result. 
Result so far: 527.0
Deduct 602 from 683 and we're left with 81.
Grab the next digit (1) from the dividend, add it to 81, then carry on: 811 / 86

Let's proceed to step 6:
86 goes into 811 9 times with a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 5279.0
Deduct 774 from 811 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 7:
When dividing 370 by 86, we get 4 with a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 5279.4
If we take 344 away from 370, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
260 divided by 86 is 3 with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 5279.43
Subtracting 258 from 260 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
The number 86 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 5279.43
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
86 can be fit into 200 2 times, resulting in a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 5279.4302
Subtracting 172 from 200 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
280 divided by 86 is 3 with a remainder of 22.
The next digit of our result is 3. 
Result so far: 5279.43023
Subtract 258 from 280 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
86 can be fit into 220 2 times, resulting in a remainder of 48.
The next digit of our result is 2. 
Result so far: 5279.430232
Deduct 172 from 220 and we're left 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.

Let's proceed to step 13:
When dividing 480 by 86, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 5279.4302325
If we subtract 430 from 480, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 14:
86 goes into 500 5 times with a remainder of 70.
The next digit of our result is 5. 
Result so far: 5279.43023255
If we take 430 away from 500, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 5279.43023255, and the remainder is 7e-08.