We look at the division of 15658470 by 29 
The aim is to understand the frequency of 29 in 15658470.

Going ahead to step 1:
The number 29 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 29

Step 2:
If we divide 15 by 29, we get 0 and a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Append the next digit (6) from the dividend to 15 and continue with: 156 / 29

On to step 3:
The number 29 fits into 156 5 times, leaving a remainder of 11.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 145 from 156 leaves us with 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 29

Advancing to step 4:
115 divided by 29 is 3 with a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we take 87 away from 115, we end up with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 29

On to step 5:
288 divided by 29 is 9 with a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 539.0
Subtracting 261 from 288 leaves us with 27.
Take the next digit (4) from the dividend and append it to 27, then repeat: 274 / 29

Advancing to step 6:
When dividing 274 by 29, we get 9 with a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 5399.0
If we subtract 261 from 274, we get 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 29

Moving on to step 7:
If we divide 137 by 29, we get 4 and a remainder of 21.
Write down 4 as next digit of the result. 
Result so far: 53994.0
If we take 116 away from 137, we end up with 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 29

Let's proceed to step 8:
210 divided by 29 is 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 539947.0
Subtract 203 from 210 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
The number 29 fits into 70 2 times, leaving a remainder of 12.
The next digit of our result is 2. 
Result so far: 539947.2
Subtract 58 from 70 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
The number 29 fits into 120 4 times, leaving a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 539947.24
Subtract 116 from 120 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
If we divide 40 by 29, we get 1 and a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 539947.241
Subtract 29 from 40 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 12:
The number 29 fits into 110 3 times, leaving a remainder of 23.
The next digit of our result is 3. 
Result so far: 539947.2413
The remainder is 23 after subtracting 87 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 13:
29 can be fit into 230 7 times, resulting in a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 539947.24137
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.

Moving on to step 14:
29 can be fit into 270 9 times, resulting in a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 539947.241379
Deduct 261 from 270 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 15:
The number 29 fits into 90 3 times, leaving a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 539947.2413793
The remainder is 3 after subtracting 87 from 90.
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 16:
The number 29 fits into 30 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 539947.24137931
If we subtract 29 from 30, we 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.

Our division results in 539947.24137931 with a remaining 1e-09.