We divide 25230664 by 510
The aim is to understand the frequency of 510 in 25230664.

Advancing to step 1:
510 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 (5) from the dividend after 2, then repeat: 25 / 510

Moving on to step 2:
25 divided by 510 is 0 with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Fetch the next digit (2) from the dividend, attach it to 25 and continue: 252 / 510

Going ahead to step 3:
252 divided by 510 is 0 with a remainder of 252.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 252 after subtracting 0 from 252.
Bring next digit (3) of the dividend behind the 252 and repeat the process: 2523 / 510

Step 4:
The number 510 fits into 2523 4 times, leaving a remainder of 483.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 2040 from 2523, we get 483.
Include the next digit (0) from the dividend after 483, then repeat: 4830 / 510

Step 5:
When dividing 4830 by 510, we get 9 with a remainder of 240.
Write down 9 as next digit of the result. 
Result so far: 49.0
If we subtract 4590 from 4830, we get 240.
Include the next digit (6) from the dividend after 240, then repeat: 2406 / 510

On to step 6:
The number 510 fits into 2406 4 times, leaving a remainder of 366.
The number 4 becomes the next digit in our result. 
Result so far: 494.0
If we take 2040 away from 2406, we end up with 366.
Bring next digit (6) of the dividend behind the 366 and repeat the process: 3666 / 510

Step 7:
The number 510 fits into 3666 7 times, leaving a remainder of 96.
The next digit of our result is 7. 
Result so far: 4947.0
Deduct 3570 from 3666 and we're left with 96.
Fetch the next digit (4) from the dividend, attach it to 96 and continue: 964 / 510

Step 8:
510 can be fit into 964 1 times, resulting in a remainder of 454.
Write down 1 as next digit of the result. 
Result so far: 49471.0
Deduct 510 from 964 and we're left with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Step 9:
If we divide 4540 by 510, we get 8 and a remainder of 460.
Use 8 as the next digit of our solution. 
Result so far: 49471.8
The remainder is 460 after subtracting 4080 from 4540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 10:
The number 510 fits into 4600 9 times, leaving a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 49471.89
Deduct 4590 from 4600 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
The number 510 fits into 100 0 times, leaving a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 49471.89
If we take 0 away from 100, we end up 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.

On to step 12:
If we divide 1000 by 510, we get 1 and a remainder of 490.
Write down 1 as next digit of the result. 
Result so far: 49471.8901
If we take 510 away from 1000, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 13:
510 can be fit into 4900 9 times, resulting in a remainder of 310.
Put 9 as the next digit of the answer. 
Result so far: 49471.89019
The remainder is 310 after subtracting 4590 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 14:
510 goes into 3100 6 times with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 49471.890196
Subtracting 3060 from 3100 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 15:
When dividing 400 by 510, we get 0 with a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 49471.890196
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 16:
4000 divided by 510 is 7 with a remainder of 430.
The next digit of our result is 7. 
Result so far: 49471.89019607
The remainder is 430 after subtracting 3570 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

The final result is 49471.89019607 with a remainder of 4.3e-07.