We're dividing 559073 by 86 
Let's see how many times 86 fits into 559073.

Step 1:
If we divide 5 by 86, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 86

Advancing to step 2:
If we divide 55 by 86, we get 0 and a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Take the next digit (9) from the dividend and append it to 55, then repeat: 559 / 86

Advancing to step 3:
559 divided by 86 is 6 with a remainder of 43.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 516 away from 559, we end up with 43.
Take the next digit (0) from the dividend and append it to 43, then repeat: 430 / 86

Moving on to step 4:
The number 86 fits into 430 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 65.0
If we take 430 away from 430, we end up with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 86

Going ahead to step 5:
7 divided by 86 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 650.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 86

Step 6:
86 can be fit into 73 0 times, resulting in a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 6500.0
Deduct 0 from 73 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 7:
The number 86 fits into 730 8 times, leaving a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 6500.8
If we take 688 away from 730, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 8:
420 divided by 86 is 4 with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 6500.84
If we subtract 344 from 420, we 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 9:
86 can be fit into 760 8 times, resulting in a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 6500.848
The remainder is 72 after subtracting 688 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 10:
If we divide 720 by 86, we get 8 and a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 6500.8488
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.

The quotient of the division is 6500.8488, and the remainder is 0.00032.