We look at the division of 50556000 by 506 
The aim is to understand the frequency of 506 in 50556000.

Let's proceed to step 1:
5 divided by 506 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 506

Let's proceed to step 2:
50 divided by 506 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Fetch the next digit (5) from the dividend, attach it to 50 and continue: 505 / 506

Advancing to step 3:
505 divided by 506 is 0 with a remainder of 505.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 505 to get 505.
Append the next digit (5) from the dividend to 505 and continue with: 5055 / 506

On to step 4:
5055 divided by 506 is 9 with a remainder of 501.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 4554 from 5055 and we're left with 501.
Take the next digit (6) from the dividend and append it to 501, then repeat: 5016 / 506

Going ahead to step 5:
506 can be fit into 5016 9 times, resulting in a remainder of 462.
Write down 9 as next digit of the result. 
Result so far: 99.0
If we take 4554 away from 5016, we end up with 462.
Include the next digit (0) from the dividend after 462, then repeat: 4620 / 506

Step 6:
4620 divided by 506 is 9 with a remainder of 66.
The next digit of our result is 9. 
Result so far: 999.0
If we subtract 4554 from 4620, we get 66.
Bring next digit (0) of the dividend behind the 66 and repeat the process: 660 / 506

Moving on to step 7:
If we divide 660 by 506, we get 1 and a remainder of 154.
Write down 1 as next digit of the result. 
Result so far: 9991.0
If we subtract 506 from 660, we get 154.
Fetch the next digit (0) from the dividend, attach it to 154 and continue: 1540 / 506

Step 8:
If we divide 1540 by 506, we get 3 and a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 99913.0
Deduct 1518 from 1540 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
506 goes into 220 0 times with a remainder of 220.
Record the quotient 0 as the next digit in the result. 
Result so far: 99913.0
The remainder is 220 after subtracting 0 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 10:
2200 divided by 506 is 4 with a remainder of 176.
The number 4 becomes the next digit in our result. 
Result so far: 99913.04
Subtracting 2024 from 2200 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 11:
506 can be fit into 1760 3 times, resulting in a remainder of 242.
Put 3 as the next digit of the answer. 
Result so far: 99913.043
Deduct 1518 from 1760 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 12:
2420 divided by 506 is 4 with a remainder of 396.
The next digit of our result is 4. 
Result so far: 99913.0434
If we subtract 2024 from 2420, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Advancing to step 13:
When dividing 3960 by 506, we get 7 with a remainder of 418.
The next digit of our result is 7. 
Result so far: 99913.04347
The remainder is 418 after subtracting 3542 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

On to step 14:
506 can be fit into 4180 8 times, resulting in a remainder of 132.
The next digit of our result is 8. 
Result so far: 99913.043478
If we subtract 4048 from 4180, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 15:
When dividing 1320 by 506, we get 2 with a remainder of 308.
Record the quotient 2 as the next digit in the result. 
Result so far: 99913.0434782
If we subtract 1012 from 1320, we get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Let's proceed to step 16:
The number 506 fits into 3080 6 times, leaving a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 99913.04347826
Subtracting 3036 from 3080 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 99913.04347826 with a balance of 4.4e-08.