We're dividing 52596400 by 580 
Let's see how many times 580 fits into 52596400.

Advancing to step 1:
580 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.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 580

Moving on to step 2:
If we divide 52 by 580, we get 0 and a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Include the next digit (5) from the dividend after 52, then repeat: 525 / 580

Let's proceed to step 3:
525 divided by 580 is 0 with a remainder of 525.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 525 and we're left with 525.
Bring next digit (9) of the dividend behind the 525 and repeat the process: 5259 / 580

Step 4:
580 can be fit into 5259 9 times, resulting in a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 5220 from 5259 leaves us with 39.
Take the next digit (6) from the dividend and append it to 39, then repeat: 396 / 580

Going ahead to step 5:
396 divided by 580 is 0 with a remainder of 396.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
If we subtract 0 from 396, we get 396.
Append the next digit (4) from the dividend to 396 and continue with: 3964 / 580

Moving on to step 6:
When dividing 3964 by 580, we get 6 with a remainder of 484.
Write down 6 as next digit of the result. 
Result so far: 906.0
Deduct 3480 from 3964 and we're left with 484.
Take the next digit (0) from the dividend and append it to 484, then repeat: 4840 / 580

Step 7:
4840 divided by 580 is 8 with a remainder of 200.
Put 8 as the next digit of the answer. 
Result so far: 9068.0
Subtracting 4640 from 4840 leaves us with 200.
Include the next digit (0) from the dividend after 200, then repeat: 2000 / 580

Advancing to step 8:
The number 580 fits into 2000 3 times, leaving a remainder of 260.
The number 3 becomes the next digit in our result. 
Result so far: 90683.0
The remainder is 260 after subtracting 1740 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 9:
If we divide 2600 by 580, we get 4 and a remainder of 280.
Put 4 as the next digit of the answer. 
Result so far: 90683.4
Deduct 2320 from 2600 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 10:
The number 580 fits into 2800 4 times, leaving a remainder of 480.
Write down 4 as next digit of the result. 
Result so far: 90683.44
The remainder is 480 after subtracting 2320 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The final outcome is 90683.44, with a leftover of 0.48.