We're dividing 415988 by 556 
The aim is to understand the frequency of 556 in 415988.

Let's proceed to step 1:
4 divided by 556 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 556

Let's proceed to step 2:
556 goes into 41 0 times with a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 41 leaves us with 41.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 556

On to step 3:
556 goes into 415 0 times with a remainder of 415.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 415, we end up with 415.
Include the next digit (9) from the dividend after 415, then repeat: 4159 / 556

Let's proceed to step 4:
556 goes into 4159 7 times with a remainder of 267.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 3892 from 4159 to get 267.
Take the next digit (8) from the dividend and append it to 267, then repeat: 2678 / 556

Step 5:
2678 divided by 556 is 4 with a remainder of 454.
Write down 4 as next digit of the result. 
Result so far: 74.0
Subtract 2224 from 2678 to get 454.
Fetch the next digit (8) from the dividend, attach it to 454 and continue: 4548 / 556

On to step 6:
556 goes into 4548 8 times with a remainder of 100.
Record the quotient 8 as the next digit in the result. 
Result so far: 748.0
Deduct 4448 from 4548 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 7:
The number 556 fits into 1000 1 times, leaving a remainder of 444.
Put 1 as the next digit of the answer. 
Result so far: 748.1
Subtracting 556 from 1000 leaves us with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Going ahead to step 8:
556 can be fit into 4440 7 times, resulting in a remainder of 548.
The next digit of our result is 7. 
Result so far: 748.17
Subtract 3892 from 4440 to get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Going ahead to step 9:
556 can be fit into 5480 9 times, resulting in a remainder of 476.
The next digit of our result is 9. 
Result so far: 748.179
The remainder is 476 after subtracting 5004 from 5480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

On to step 10:
If we divide 4760 by 556, we get 8 and a remainder of 312.
Write down 8 as next digit of the result. 
Result so far: 748.1798
The remainder is 312 after subtracting 4448 from 4760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

On to step 11:
If we divide 3120 by 556, we get 5 and a remainder of 340.
The next digit of our result is 5. 
Result so far: 748.17985
If we take 2780 away from 3120, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 12:
The number 556 fits into 3400 6 times, leaving a remainder of 64.
The next digit of our result is 6. 
Result so far: 748.179856
Deduct 3336 from 3400 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 13:
The number 556 fits into 640 1 times, leaving a remainder of 84.
Record the quotient 1 as the next digit in the result. 
Result so far: 748.1798561
If we take 556 away from 640, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 14:
556 can be fit into 840 1 times, resulting in a remainder of 284.
Record the quotient 1 as the next digit in the result. 
Result so far: 748.17985611
Subtracting 556 from 840 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

The quotient of the division is 748.17985611, and the remainder is 2.84e-07.