We look at the division of 12762530 by 587 
Let's see how many times 587 fits into 12762530.

Advancing to step 1:
587 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 587

On to step 2:
12 divided by 587 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Grab the next digit (7) from the dividend, add it to 12, then carry on: 127 / 587

Let's proceed to step 3:
The number 587 fits into 127 0 times, leaving a remainder of 127.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 127 leaves us with 127.
Take the next digit (6) from the dividend and append it to 127, then repeat: 1276 / 587

Step 4:
The number 587 fits into 1276 2 times, leaving a remainder of 102.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1174 from 1276 and we're left with 102.
Bring next digit (2) of the dividend behind the 102 and repeat the process: 1022 / 587

Let's proceed to step 5:
587 goes into 1022 1 times with a remainder of 435.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 587 from 1022, we get 435.
Bring next digit (5) of the dividend behind the 435 and repeat the process: 4355 / 587

Advancing to step 6:
If we divide 4355 by 587, we get 7 and a remainder of 246.
Record the quotient 7 as the next digit in the result. 
Result so far: 217.0
The remainder is 246 after subtracting 4109 from 4355.
Bring next digit (3) of the dividend behind the 246 and repeat the process: 2463 / 587

Moving on to step 7:
The number 587 fits into 2463 4 times, leaving a remainder of 115.
Use 4 as the next digit of our solution. 
Result so far: 2174.0
The remainder is 115 after subtracting 2348 from 2463.
Grab the next digit (0) from the dividend, add it to 115, then carry on: 1150 / 587

Let's proceed to step 8:
The number 587 fits into 1150 1 times, leaving a remainder of 563.
Write down 1 as next digit of the result. 
Result so far: 21741.0
Subtract 587 from 1150 to get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Going ahead to step 9:
587 can be fit into 5630 9 times, resulting in a remainder of 347.
Write down 9 as next digit of the result. 
Result so far: 21741.9
Subtracting 5283 from 5630 leaves us with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Advancing to step 10:
The number 587 fits into 3470 5 times, leaving a remainder of 535.
Put 5 as the next digit of the answer. 
Result so far: 21741.95
Deduct 2935 from 3470 and we're left with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Step 11:
If we divide 5350 by 587, we get 9 and a remainder of 67.
The next digit of our result is 9. 
Result so far: 21741.959
Subtract 5283 from 5350 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 12:
587 goes into 670 1 times with a remainder of 83.
The number 1 becomes the next digit in our result. 
Result so far: 21741.9591
If we subtract 587 from 670, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 13:
When dividing 830 by 587, we get 1 with a remainder of 243.
Use 1 as the next digit of our solution. 
Result so far: 21741.95911
If we take 587 away from 830, we end up with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

After the division, we end up with 21741.95911 and a remainder of 0.000243.