Let's divide 12588002 by 540
We want to divide 12588002 by 540.

Going ahead to step 1:
When dividing 1 by 540, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 540

Step 2:
540 can be fit into 12 0 times, resulting in a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 540

Going ahead to step 3:
The number 540 fits into 125 0 times, leaving a remainder of 125.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 125 after subtracting 0 from 125.
Bring next digit (8) of the dividend behind the 125 and repeat the process: 1258 / 540

Let's proceed to step 4:
When dividing 1258 by 540, we get 2 with a remainder of 178.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 1080 away from 1258, we end up with 178.
Include the next digit (8) from the dividend after 178, then repeat: 1788 / 540

Going ahead to step 5:
540 goes into 1788 3 times with a remainder of 168.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we subtract 1620 from 1788, we get 168.
Bring next digit (0) of the dividend behind the 168 and repeat the process: 1680 / 540

Let's proceed to step 6:
1680 divided by 540 is 3 with a remainder of 60.
The number 3 becomes the next digit in our result. 
Result so far: 233.0
Subtract 1620 from 1680 to get 60.
Bring next digit (0) of the dividend behind the 60 and repeat the process: 600 / 540

Going ahead to step 7:
540 goes into 600 1 times with a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 2331.0
The remainder is 60 after subtracting 540 from 600.
Grab the next digit (2) from the dividend, add it to 60, then carry on: 602 / 540

Moving on to step 8:
If we divide 602 by 540, we get 1 and a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 23311.0
The remainder is 62 after subtracting 540 from 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 9:
The number 540 fits into 620 1 times, leaving a remainder of 80.
Use 1 as the next digit of our solution. 
Result so far: 23311.1
If we subtract 540 from 620, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 10:
When dividing 800 by 540, we get 1 with a remainder of 260.
Use 1 as the next digit of our solution. 
Result so far: 23311.11
Subtract 540 from 800 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

The final result is 23311.11 with a remainder of 0.26.