41205228 ÷ 515 
The aim is to understand the frequency of 515 in 41205228.

On to step 1:
When dividing 4 by 515, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 515

Advancing to step 2:
515 goes into 41 0 times with a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 41 leaves us with 41.
Bring next digit (2) of the dividend behind the 41 and repeat the process: 412 / 515

Going ahead to step 3:
When dividing 412 by 515, we get 0 with a remainder of 412.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 412, we get 412.
Take the next digit (0) from the dividend and append it to 412, then repeat: 4120 / 515

Let's proceed to step 4:
If we divide 4120 by 515, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 8.0
If we take 4120 away from 4120, we end up with 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 515

On to step 5:
When dividing 5 by 515, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 515

Advancing to step 6:
When dividing 52 by 515, we get 0 with a remainder of 52.
The next digit of our result is 0. 
Result so far: 800.0
If we subtract 0 from 52, we get 52.
Include the next digit (2) from the dividend after 52, then repeat: 522 / 515

Moving on to step 7:
515 goes into 522 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 8001.0
Subtracting 515 from 522 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 515

Moving on to step 8:
The number 515 fits into 78 0 times, leaving a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 80010.0
Deduct 0 from 78 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 9:
780 divided by 515 is 1 with a remainder of 265.
The next digit of our result is 1. 
Result so far: 80010.1
If we take 515 away from 780, we end up with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Step 10:
2650 divided by 515 is 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 80010.15
The remainder is 75 after subtracting 2575 from 2650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 11:
The number 515 fits into 750 1 times, leaving a remainder of 235.
Write down 1 as next digit of the result. 
Result so far: 80010.151
Subtracting 515 from 750 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 12:
515 can be fit into 2350 4 times, resulting in a remainder of 290.
Put 4 as the next digit of the answer. 
Result so far: 80010.1514
Subtract 2060 from 2350 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 13:
515 goes into 2900 5 times with a remainder of 325.
The next digit of our result is 5. 
Result so far: 80010.15145
Subtracting 2575 from 2900 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Let's proceed to step 14:
The number 515 fits into 3250 6 times, leaving a remainder of 160.
The number 6 becomes the next digit in our result. 
Result so far: 80010.151456
Deduct 3090 from 3250 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 15:
When dividing 1600 by 515, we get 3 with a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 80010.1514563
If we subtract 1545 from 1600, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 16:
The number 515 fits into 550 1 times, leaving a remainder of 35.
The next digit of our result is 1. 
Result so far: 80010.15145631
If we subtract 515 from 550, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

In conclusion, the division gives 80010.15145631 with a balance of 3.5e-08.