We look at the division of 25480728 by 29 
The aim is to understand the frequency of 29 in 25480728.

Step 1:
The number 29 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 29

Going ahead to step 2:
29 goes into 25 0 times with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 29

Going ahead to step 3:
If we divide 254 by 29, we get 8 and a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 232 from 254 and we're left with 22.
Include the next digit (8) from the dividend after 22, then repeat: 228 / 29

Moving on to step 4:
If we divide 228 by 29, we get 7 and a remainder of 25.
Use 7 as the next digit of our solution. 
Result so far: 87.0
If we subtract 203 from 228, we get 25.
Take the next digit (0) from the dividend and append it to 25, then repeat: 250 / 29

Advancing to step 5:
250 divided by 29 is 8 with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 878.0
The remainder is 18 after subtracting 232 from 250.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 29

Step 6:
When dividing 187 by 29, we get 6 with a remainder of 13.
Write down 6 as next digit of the result. 
Result so far: 8786.0
Subtracting 174 from 187 leaves us with 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 29

Let's proceed to step 7:
29 goes into 132 4 times with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 87864.0
The remainder is 16 after subtracting 116 from 132.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 29

Step 8:
When dividing 168 by 29, we get 5 with a remainder of 23.
Use 5 as the next digit of our solution. 
Result so far: 878645.0
Subtracting 145 from 168 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
29 goes into 230 7 times with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 878645.7
Subtract 203 from 230 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 10:
If we divide 270 by 29, we get 9 and a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 878645.79
Subtract 261 from 270 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
29 goes into 90 3 times with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 878645.793
If we take 87 away from 90, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 12:
The number 29 fits into 30 1 times, leaving a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 878645.7931
Subtract 29 from 30 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 13:
29 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 878645.7931
The remainder is 10 after subtracting 0 from 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 14:
100 divided by 29 is 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 878645.793103
If we take 87 away from 100, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 15:
If we divide 130 by 29, we get 4 and a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 878645.7931034
Subtracting 116 from 130 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 16:
When dividing 140 by 29, we get 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 878645.79310344
Subtracting 116 from 140 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 878645.79310344 with a balance of 2.4e-08.