Let's divide 457531 by 86
We want to figure out the number of times 457531 can be divided by 86.

Advancing to step 1:
86 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 86

Let's proceed to step 2:
If we divide 45 by 86, 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.
Bring next digit (7) of the dividend behind the 45 and repeat the process: 457 / 86

Advancing to step 3:
86 goes into 457 5 times with a remainder of 27.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 27 after subtracting 430 from 457.
Include the next digit (5) from the dividend after 27, then repeat: 275 / 86

Going ahead to step 4:
86 goes into 275 3 times with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 53.0
If we take 258 away from 275, we end up with 17.
Grab the next digit (3) from the dividend, add it to 17, then carry on: 173 / 86

On to step 5:
173 divided by 86 is 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 532.0
If we take 172 away from 173, we end up with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 86

On to step 6:
11 divided by 86 is 0 with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 5320.0
Deduct 0 from 11 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
When dividing 110 by 86, we get 1 with a remainder of 24.
The next digit of our result is 1. 
Result so far: 5320.1
The remainder is 24 after subtracting 86 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
86 can be fit into 240 2 times, resulting in a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 5320.12
Subtracting 172 from 240 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 9:
680 divided by 86 is 7 with a remainder of 78.
Use 7 as the next digit of our solution. 
Result so far: 5320.127
If we take 602 away from 680, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 10:
86 can be fit into 780 9 times, resulting in a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 5320.1279
Subtracting 774 from 780 leaves us with 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 11:
The number 86 fits into 60 0 times, leaving a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 5320.1279
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 12:
86 can be fit into 600 6 times, resulting in a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 5320.127906
If we take 516 away from 600, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 13:
86 can be fit into 840 9 times, resulting in a remainder of 66.
The next digit of our result is 9. 
Result so far: 5320.1279069
Deduct 774 from 840 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 14:
The number 86 fits into 660 7 times, leaving a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 5320.12790697
If we subtract 602 from 660, 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.

The final outcome is 5320.12790697, with a leftover of 5.8e-08.