We divide 539345 by 86
We're looking to find how many times 86 goes into 539345.

Let's proceed to step 1:
5 divided by 86 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 86

Advancing to step 2:
86 can be fit into 53 0 times, resulting in a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Append the next digit (9) from the dividend to 53 and continue with: 539 / 86

Advancing to step 3:
539 divided by 86 is 6 with a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 23 after subtracting 516 from 539.
Take the next digit (3) from the dividend and append it to 23, then repeat: 233 / 86

On to step 4:
233 divided by 86 is 2 with a remainder of 61.
The number 2 becomes the next digit in our result. 
Result so far: 62.0
Subtract 172 from 233 to get 61.
Take the next digit (4) from the dividend and append it to 61, then repeat: 614 / 86

Going ahead to step 5:
The number 86 fits into 614 7 times, leaving a remainder of 12.
The next digit of our result is 7. 
Result so far: 627.0
Deduct 602 from 614 and we're left with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 86

Step 6:
86 goes into 125 1 times with a remainder of 39.
The next digit of our result is 1. 
Result so far: 6271.0
Subtract 86 from 125 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 7:
The number 86 fits into 390 4 times, leaving a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 6271.4
The remainder is 46 after subtracting 344 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 8:
When dividing 460 by 86, we get 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 6271.45
Subtract 430 from 460 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
300 divided by 86 is 3 with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 6271.453
The remainder is 42 after subtracting 258 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
86 goes into 420 4 times with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 6271.4534
Subtract 344 from 420 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 11:
760 divided by 86 is 8 with a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 6271.45348
Deduct 688 from 760 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 12:
The number 86 fits into 720 8 times, leaving a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 6271.453488
Subtracting 688 from 720 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 6271.453488 and a remainder of 3.2e-06.