We look at the division of 49927115 by 505 
The aim is to understand the frequency of 505 in 49927115.

Going ahead to step 1:
When dividing 4 by 505, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 505

Let's proceed to step 2:
If we divide 49 by 505, we get 0 and a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Append the next digit (9) from the dividend to 49 and continue with: 499 / 505

Step 3:
499 divided by 505 is 0 with a remainder of 499.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 499 leaves us with 499.
Grab the next digit (2) from the dividend, add it to 499, then carry on: 4992 / 505

Moving on to step 4:
When dividing 4992 by 505, we get 9 with a remainder of 447.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 4545 from 4992 and we're left with 447.
Include the next digit (7) from the dividend after 447, then repeat: 4477 / 505

Let's proceed to step 5:
If we divide 4477 by 505, we get 8 and a remainder of 437.
Use 8 as the next digit of our solution. 
Result so far: 98.0
Subtract 4040 from 4477 to get 437.
Append the next digit (1) from the dividend to 437 and continue with: 4371 / 505

Advancing to step 6:
The number 505 fits into 4371 8 times, leaving a remainder of 331.
Write down 8 as next digit of the result. 
Result so far: 988.0
The remainder is 331 after subtracting 4040 from 4371.
Grab the next digit (1) from the dividend, add it to 331, then carry on: 3311 / 505

Moving on to step 7:
505 goes into 3311 6 times with a remainder of 281.
Write down 6 as next digit of the result. 
Result so far: 9886.0
If we take 3030 away from 3311, we end up with 281.
Fetch the next digit (5) from the dividend, attach it to 281 and continue: 2815 / 505

Advancing to step 8:
When dividing 2815 by 505, we get 5 with a remainder of 290.
Use 5 as the next digit of our solution. 
Result so far: 98865.0
The remainder is 290 after subtracting 2525 from 2815.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 9:
When dividing 2900 by 505, we get 5 with a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 98865.5
The remainder is 375 after subtracting 2525 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 10:
3750 divided by 505 is 7 with a remainder of 215.
Record the quotient 7 as the next digit in the result. 
Result so far: 98865.57
Subtracting 3535 from 3750 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 11:
2150 divided by 505 is 4 with a remainder of 130.
Record the quotient 4 as the next digit in the result. 
Result so far: 98865.574
If we subtract 2020 from 2150, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 12:
If we divide 1300 by 505, we get 2 and a remainder of 290.
Put 2 as the next digit of the answer. 
Result so far: 98865.5742
Deduct 1010 from 1300 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 13:
The number 505 fits into 2900 5 times, leaving a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 98865.57425
If we subtract 2525 from 2900, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 14:
When dividing 3750 by 505, we get 7 with a remainder of 215.
Record the quotient 7 as the next digit in the result. 
Result so far: 98865.574257
Subtracting 3535 from 3750 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Step 15:
When dividing 2150 by 505, we get 4 with a remainder of 130.
Write down 4 as next digit of the result. 
Result so far: 98865.5742574
If we take 2020 away from 2150, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 16:
505 can be fit into 1300 2 times, resulting in a remainder of 290.
Use 2 as the next digit of our solution. 
Result so far: 98865.57425742
The remainder is 290 after subtracting 1010 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Our division results in 98865.57425742 with a remaining 2.9e-07.