We look at the division of 340630 by 29 
The aim is to understand the frequency of 29 in 340630.

On to step 1:
When dividing 3 by 29, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 29

Let's proceed to step 2:
29 can be fit into 34 1 times, resulting in a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 29 from 34 leaves us with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 29

On to step 3:
If we divide 50 by 29, we get 1 and a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 29 away from 50, we end up with 21.
Append the next digit (6) from the dividend to 21 and continue with: 216 / 29

Let's proceed to step 4:
When dividing 216 by 29, we get 7 with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 117.0
Subtracting 203 from 216 leaves us with 13.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 29

Going ahead to step 5:
133 divided by 29 is 4 with a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 1174.0
If we take 116 away from 133, we end up with 17.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 29

Step 6:
The number 29 fits into 170 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 11745.0
Subtract 145 from 170 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
The number 29 fits into 250 8 times, leaving a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 11745.8
Deduct 232 from 250 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
The number 29 fits into 180 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 11745.86
If we take 174 away from 180, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
If we divide 60 by 29, we get 2 and a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 11745.862
If we subtract 58 from 60, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 10:
The number 29 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 11745.862
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
29 goes into 200 6 times with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 11745.86206
If we subtract 174 from 200, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 12:
260 divided by 29 is 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 11745.862068
Deduct 232 from 260 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 13:
29 can be fit into 280 9 times, resulting in a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 11745.8620689
Subtract 261 from 280 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 14:
29 can be fit into 190 6 times, resulting in a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 11745.86206896
The remainder is 16 after subtracting 174 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 11745.86206896 with a remaining 1.6e-08.