24810561 divided by 515 
The aim is to understand the frequency of 515 in 24810561.

Moving on to step 1:
515 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 515

Moving on to step 2:
515 goes into 24 0 times with a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 24 leaves us with 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 515

Moving on to step 3:
515 goes into 248 0 times with a remainder of 248.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 248 and we're left with 248.
Take the next digit (1) from the dividend and append it to 248, then repeat: 2481 / 515

Step 4:
The number 515 fits into 2481 4 times, leaving a remainder of 421.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 2060 away from 2481, we end up with 421.
Grab the next digit (0) from the dividend, add it to 421, then carry on: 4210 / 515

Advancing to step 5:
515 goes into 4210 8 times with a remainder of 90.
Write down 8 as next digit of the result. 
Result so far: 48.0
The remainder is 90 after subtracting 4120 from 4210.
Include the next digit (5) from the dividend after 90, then repeat: 905 / 515

Going ahead to step 6:
515 goes into 905 1 times with a remainder of 390.
Use 1 as the next digit of our solution. 
Result so far: 481.0
If we subtract 515 from 905, we get 390.
Append the next digit (6) from the dividend to 390 and continue with: 3906 / 515

On to step 7:
3906 divided by 515 is 7 with a remainder of 301.
Put 7 as the next digit of the answer. 
Result so far: 4817.0
If we take 3605 away from 3906, we end up with 301.
Append the next digit (1) from the dividend to 301 and continue with: 3011 / 515

Advancing to step 8:
3011 divided by 515 is 5 with a remainder of 436.
The next digit of our result is 5. 
Result so far: 48175.0
Subtract 2575 from 3011 to get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Let's proceed to step 9:
The number 515 fits into 4360 8 times, leaving a remainder of 240.
Write down 8 as next digit of the result. 
Result so far: 48175.8
Deduct 4120 from 4360 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 10:
2400 divided by 515 is 4 with a remainder of 340.
The next digit of our result is 4. 
Result so far: 48175.84
Subtract 2060 from 2400 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 11:
3400 divided by 515 is 6 with a remainder of 310.
Record the quotient 6 as the next digit in the result. 
Result so far: 48175.846
If we subtract 3090 from 3400, we get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 12:
515 can be fit into 3100 6 times, resulting in a remainder of 10.
The next digit of our result is 6. 
Result so far: 48175.8466
Subtract 3090 from 3100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 48175.8466, with a leftover of 0.0001.