Let's divide 1878522 by 556
The aim is to understand the frequency of 556 in 1878522.

Moving on 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
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 556

Advancing to step 2:
The number 556 fits into 18 0 times, leaving a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 556

Moving on to step 3:
The number 556 fits into 187 0 times, leaving a remainder of 187.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 187 after subtracting 0 from 187.
Grab the next digit (8) from the dividend, add it to 187, then carry on: 1878 / 556

On to step 4:
When dividing 1878 by 556, we get 3 with a remainder of 210.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 1668 from 1878, we get 210.
Append the next digit (5) from the dividend to 210 and continue with: 2105 / 556

On to step 5:
2105 divided by 556 is 3 with a remainder of 437.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
If we subtract 1668 from 2105, we get 437.
Append the next digit (2) from the dividend to 437 and continue with: 4372 / 556

Advancing to step 6:
556 goes into 4372 7 times with a remainder of 480.
Record the quotient 7 as the next digit in the result. 
Result so far: 337.0
Subtracting 3892 from 4372 leaves us with 480.
Grab the next digit (2) from the dividend, add it to 480, then carry on: 4802 / 556

Advancing to step 7:
If we divide 4802 by 556, we get 8 and a remainder of 354.
Put 8 as the next digit of the answer. 
Result so far: 3378.0
The remainder is 354 after subtracting 4448 from 4802.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Going ahead to step 8:
If we divide 3540 by 556, we get 6 and a remainder of 204.
The number 6 becomes the next digit in our result. 
Result so far: 3378.6
If we take 3336 away from 3540, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 9:
2040 divided by 556 is 3 with a remainder of 372.
Write down 3 as next digit of the result. 
Result so far: 3378.63
Deduct 1668 from 2040 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Let's proceed to step 10:
556 goes into 3720 6 times with a remainder of 384.
Put 6 as the next digit of the answer. 
Result so far: 3378.636
Deduct 3336 from 3720 and we're left with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Going ahead to step 11:
The number 556 fits into 3840 6 times, leaving a remainder of 504.
Use 6 as the next digit of our solution. 
Result so far: 3378.6366
Deduct 3336 from 3840 and we're left with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Our division results in 3378.6366 with a remaining 0.00504.