We look at the division of 56730 by 86 
Our goal is to divide 56730 by 86.

On to step 1:
86 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 86

Let's proceed to step 2:
If we divide 56 by 86, we get 0 and a remainder of 56.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 56 after subtracting 0 from 56.
Grab the next digit (7) from the dividend, add it to 56, then carry on: 567 / 86

Moving on to step 3:
If we divide 567 by 86, we get 6 and a remainder of 51.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 516 from 567 to get 51.
Include the next digit (3) from the dividend after 51, then repeat: 513 / 86

Let's proceed to step 4:
If we divide 513 by 86, we get 5 and a remainder of 83.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
Deduct 430 from 513 and we're left with 83.
Append the next digit (0) from the dividend to 83 and continue with: 830 / 86

On to step 5:
830 divided by 86 is 9 with a remainder of 56.
Record the quotient 9 as the next digit in the result. 
Result so far: 659.0
If we subtract 774 from 830, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 6:
If we divide 560 by 86, we get 6 and a remainder of 44.
The next digit of our result is 6. 
Result so far: 659.6
If we subtract 516 from 560, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 7:
86 can be fit into 440 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 659.65
Subtract 430 from 440 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
86 can be fit into 100 1 times, resulting in a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 659.651
If we subtract 86 from 100, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
86 can be fit into 140 1 times, resulting in a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 659.6511
Deduct 86 from 140 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 659.6511 with a remainder of 0.00054.