512847 ÷ 86 
Our goal is to divide 512847 by 86.

Let's proceed to step 1:
5 divided by 86 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 86

On to step 2:
51 divided by 86 is 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Append the next digit (2) from the dividend to 51 and continue with: 512 / 86

Moving on to step 3:
When dividing 512 by 86, we get 5 with a remainder of 82.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 430 from 512 and we're left with 82.
Grab the next digit (8) from the dividend, add it to 82, then carry on: 828 / 86

On to step 4:
When dividing 828 by 86, we get 9 with a remainder of 54.
The number 9 becomes the next digit in our result. 
Result so far: 59.0
The remainder is 54 after subtracting 774 from 828.
Take the next digit (4) from the dividend and append it to 54, then repeat: 544 / 86

Advancing to step 5:
86 can be fit into 544 6 times, resulting in a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 596.0
If we subtract 516 from 544, we get 28.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 86

Moving on to step 6:
When dividing 287 by 86, we get 3 with a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 5963.0
Subtract 258 from 287 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
If we divide 290 by 86, we get 3 and a remainder of 32.
The number 3 becomes the next digit in our result. 
Result so far: 5963.3
If we take 258 away from 290, we end up 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.

Advancing to step 8:
86 can be fit into 320 3 times, resulting in a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 5963.33
If we take 258 away from 320, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final result is 5963.33 with a remainder of 0.062.