We look at the division of 29450347 by 729 
The aim is to understand the frequency of 729 in 29450347.

Step 1:
729 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.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 729

Going ahead to step 2:
If we divide 29 by 729, we get 0 and a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 29 to get 29.
Grab the next digit (4) from the dividend, add it to 29, then carry on: 294 / 729

Step 3:
The number 729 fits into 294 0 times, leaving a remainder of 294.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 294 to get 294.
Bring next digit (5) of the dividend behind the 294 and repeat the process: 2945 / 729

On to step 4:
If we divide 2945 by 729, we get 4 and a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 2916 from 2945 leaves us with 29.
Grab the next digit (0) from the dividend, add it to 29, then carry on: 290 / 729

Let's proceed to step 5:
The number 729 fits into 290 0 times, leaving a remainder of 290.
The next digit of our result is 0. 
Result so far: 40.0
Subtract 0 from 290 to get 290.
Fetch the next digit (3) from the dividend, attach it to 290 and continue: 2903 / 729

Let's proceed to step 6:
The number 729 fits into 2903 3 times, leaving a remainder of 716.
Record the quotient 3 as the next digit in the result. 
Result so far: 403.0
Subtracting 2187 from 2903 leaves us with 716.
Grab the next digit (4) from the dividend, add it to 716, then carry on: 7164 / 729

On to step 7:
The number 729 fits into 7164 9 times, leaving a remainder of 603.
Write down 9 as next digit of the result. 
Result so far: 4039.0
The remainder is 603 after subtracting 6561 from 7164.
Include the next digit (7) from the dividend after 603, then repeat: 6037 / 729

Advancing to step 8:
6037 divided by 729 is 8 with a remainder of 205.
Record the quotient 8 as the next digit in the result. 
Result so far: 40398.0
Subtract 5832 from 6037 to get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Going ahead to step 9:
729 can be fit into 2050 2 times, resulting in a remainder of 592.
The number 2 becomes the next digit in our result. 
Result so far: 40398.2
If we subtract 1458 from 2050, we get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Let's proceed to step 10:
729 goes into 5920 8 times with a remainder of 88.
Use 8 as the next digit of our solution. 
Result so far: 40398.28
Deduct 5832 from 5920 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 11:
When dividing 880 by 729, we get 1 with a remainder of 151.
Put 1 as the next digit of the answer. 
Result so far: 40398.281
The remainder is 151 after subtracting 729 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Step 12:
729 can be fit into 1510 2 times, resulting in a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 40398.2812
Subtracting 1458 from 1510 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 13:
520 divided by 729 is 0 with a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 40398.2812
If we subtract 0 from 520, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Step 14:
The number 729 fits into 5200 7 times, leaving a remainder of 97.
Write down 7 as next digit of the result. 
Result so far: 40398.281207
Subtract 5103 from 5200 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 15:
729 goes into 970 1 times with a remainder of 241.
Use 1 as the next digit of our solution. 
Result so far: 40398.2812071
If we take 729 away from 970, we end up with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

On to step 16:
2410 divided by 729 is 3 with a remainder of 223.
Write down 3 as next digit of the result. 
Result so far: 40398.28120713
If we take 2187 away from 2410, we end up with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

After the division, we end up with 40398.28120713 and a remainder of 2.23e-07.