We look at the division of 12814777 by 556 
The aim is to understand the frequency of 556 in 12814777.

Advancing to step 1:
1 divided by 556 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 556

On to step 2:
556 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 556

Let's proceed to step 3:
The number 556 fits into 128 0 times, leaving a remainder of 128.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 128, we get 128.
Append the next digit (1) from the dividend to 128 and continue with: 1281 / 556

On to step 4:
556 can be fit into 1281 2 times, resulting in a remainder of 169.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 1112 from 1281 to get 169.
Include the next digit (4) from the dividend after 169, then repeat: 1694 / 556

On to step 5:
If we divide 1694 by 556, we get 3 and a remainder of 26.
The next digit of our result is 3. 
Result so far: 23.0
Subtracting 1668 from 1694 leaves us with 26.
Take the next digit (7) from the dividend and append it to 26, then repeat: 267 / 556

Advancing to step 6:
556 goes into 267 0 times with a remainder of 267.
Use 0 as the next digit of our solution. 
Result so far: 230.0
Subtracting 0 from 267 leaves us with 267.
Take the next digit (7) from the dividend and append it to 267, then repeat: 2677 / 556

Advancing to step 7:
2677 divided by 556 is 4 with a remainder of 453.
The number 4 becomes the next digit in our result. 
Result so far: 2304.0
The remainder is 453 after subtracting 2224 from 2677.
Take the next digit (7) from the dividend and append it to 453, then repeat: 4537 / 556

Moving on to step 8:
556 can be fit into 4537 8 times, resulting in a remainder of 89.
Write down 8 as next digit of the result. 
Result so far: 23048.0
If we take 4448 away from 4537, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 9:
556 can be fit into 890 1 times, resulting in a remainder of 334.
The next digit of our result is 1. 
Result so far: 23048.1
Deduct 556 from 890 and we're left with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Going ahead to step 10:
3340 divided by 556 is 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 23048.16
Subtracting 3336 from 3340 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
556 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 23048.16
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
The number 556 fits into 400 0 times, leaving a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 23048.16
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The quotient of the division is 23048.16, and the remainder is 0.004.