We divide 51580 by 79
We want to divide 51580 by 79.

Moving on to step 1:
If we divide 5 by 79, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 79

On to step 2:
The number 79 fits into 51 0 times, leaving a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 79

Going ahead to step 3:
79 goes into 515 6 times with a remainder of 41.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 474 from 515, we get 41.
Include the next digit (8) from the dividend after 41, then repeat: 418 / 79

Moving on to step 4:
The number 79 fits into 418 5 times, leaving a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 65.0
The remainder is 23 after subtracting 395 from 418.
Include the next digit (0) from the dividend after 23, then repeat: 230 / 79

Step 5:
79 can be fit into 230 2 times, resulting in a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 652.0
If we take 158 away from 230, 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.

Let's proceed to step 6:
79 can be fit into 720 9 times, resulting in a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 652.9
If we take 711 away from 720, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
If we divide 90 by 79, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 652.91
Subtracting 79 from 90 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 8:
If we divide 110 by 79, we get 1 and a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 652.911
If we take 79 away from 110, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The quotient of the division is 652.911, and the remainder is 0.0031.