We're dividing 12854560 by 502 
We want to divide 12854560 by 502.

Going ahead to step 1:
502 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 502

Moving on to step 2:
If we divide 12 by 502, we get 0 and a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 502

Moving on to step 3:
The number 502 fits into 128 0 times, leaving a remainder of 128.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 128 after subtracting 0 from 128.
Grab the next digit (5) from the dividend, add it to 128, then carry on: 1285 / 502

Going ahead to step 4:
When dividing 1285 by 502, we get 2 with a remainder of 281.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 1004 away from 1285, we end up with 281.
Append the next digit (4) from the dividend to 281 and continue with: 2814 / 502

Advancing to step 5:
The number 502 fits into 2814 5 times, leaving a remainder of 304.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
If we subtract 2510 from 2814, we get 304.
Grab the next digit (5) from the dividend, add it to 304, then carry on: 3045 / 502

On to step 6:
If we divide 3045 by 502, we get 6 and a remainder of 33.
The number 6 becomes the next digit in our result. 
Result so far: 256.0
Subtracting 3012 from 3045 leaves us with 33.
Grab the next digit (6) from the dividend, add it to 33, then carry on: 336 / 502

Advancing to step 7:
502 can be fit into 336 0 times, resulting in a remainder of 336.
The number 0 becomes the next digit in our result. 
Result so far: 2560.0
Subtracting 0 from 336 leaves us with 336.
Include the next digit (0) from the dividend after 336, then repeat: 3360 / 502

Step 8:
When dividing 3360 by 502, we get 6 with a remainder of 348.
The number 6 becomes the next digit in our result. 
Result so far: 25606.0
Deduct 3012 from 3360 and we're left with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Let's proceed to step 9:
3480 divided by 502 is 6 with a remainder of 468.
Record the quotient 6 as the next digit in the result. 
Result so far: 25606.6
If we take 3012 away from 3480, we end up with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Let's proceed to step 10:
4680 divided by 502 is 9 with a remainder of 162.
The number 9 becomes the next digit in our result. 
Result so far: 25606.69
Subtract 4518 from 4680 to get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 11:
502 goes into 1620 3 times with a remainder of 114.
Use 3 as the next digit of our solution. 
Result so far: 25606.693
Subtracting 1506 from 1620 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 12:
When dividing 1140 by 502, we get 2 with a remainder of 136.
Record the quotient 2 as the next digit in the result. 
Result so far: 25606.6932
Subtracting 1004 from 1140 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 13:
502 can be fit into 1360 2 times, resulting in a remainder of 356.
The number 2 becomes the next digit in our result. 
Result so far: 25606.69322
The remainder is 356 after subtracting 1004 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

The quotient of the division is 25606.69322, and the remainder is 0.000356.