We look at the division of 563303 by 86 
We want to divide 563303 by 86.

Advancing to step 1:
5 divided by 86 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 86

Moving on to step 2:
86 can be fit into 56 0 times, resulting in a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 56 and we're left with 56.
Grab the next digit (3) from the dividend, add it to 56, then carry on: 563 / 86

Moving on to step 3:
86 can be fit into 563 6 times, resulting in a remainder of 47.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 516 from 563, we get 47.
Bring next digit (3) of the dividend behind the 47 and repeat the process: 473 / 86

Advancing to step 4:
If we divide 473 by 86, we get 5 and a remainder of 43.
Use 5 as the next digit of our solution. 
Result so far: 65.0
Subtract 430 from 473 to get 43.
Bring next digit (0) of the dividend behind the 43 and repeat the process: 430 / 86

Advancing to step 5:
86 goes into 430 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 655.0
If we subtract 430 from 430, we get 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 86

Advancing to step 6:
86 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 6550.0
Deduct 0 from 3 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
86 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 6550.0
Subtract 0 from 30 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.

Let's proceed to step 8:
86 can be fit into 300 3 times, resulting in a remainder of 42.
The next digit of our result is 3. 
Result so far: 6550.03
Subtract 258 from 300 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 9:
86 goes into 420 4 times with a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 6550.034
Subtracting 344 from 420 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 10:
If we divide 760 by 86, we get 8 and a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 6550.0348
If we take 688 away from 760, we end up 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 11:
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: 6550.03488
If we take 688 away from 720, 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.

The quotient of the division is 6550.03488, and the remainder is 3.2e-05.