We divide 14305729 by 431
The aim is to understand the frequency of 431 in 14305729.

Moving on to step 1:
The number 431 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 431

Moving on to step 2:
431 can be fit into 14 0 times, resulting in a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 431

Advancing to step 3:
The number 431 fits into 143 0 times, leaving a remainder of 143.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 143, we get 143.
Grab the next digit (0) from the dividend, add it to 143, then carry on: 1430 / 431

On to step 4:
If we divide 1430 by 431, we get 3 and a remainder of 137.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 1293 from 1430, we get 137.
Fetch the next digit (5) from the dividend, attach it to 137 and continue: 1375 / 431

Going ahead to step 5:
431 goes into 1375 3 times with a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 33.0
The remainder is 82 after subtracting 1293 from 1375.
Bring next digit (7) of the dividend behind the 82 and repeat the process: 827 / 431

Step 6:
827 divided by 431 is 1 with a remainder of 396.
Write down 1 as next digit of the result. 
Result so far: 331.0
Subtracting 431 from 827 leaves us with 396.
Grab the next digit (2) from the dividend, add it to 396, then carry on: 3962 / 431

Moving on to step 7:
431 can be fit into 3962 9 times, resulting in a remainder of 83.
Use 9 as the next digit of our solution. 
Result so far: 3319.0
Subtract 3879 from 3962 to get 83.
Bring next digit (9) of the dividend behind the 83 and repeat the process: 839 / 431

Step 8:
The number 431 fits into 839 1 times, leaving a remainder of 408.
Write down 1 as next digit of the result. 
Result so far: 33191.0
If we subtract 431 from 839, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 9:
431 goes into 4080 9 times with a remainder of 201.
Use 9 as the next digit of our solution. 
Result so far: 33191.9
Subtracting 3879 from 4080 leaves us with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

On to step 10:
The number 431 fits into 2010 4 times, leaving a remainder of 286.
Record the quotient 4 as the next digit in the result. 
Result so far: 33191.94
Subtracting 1724 from 2010 leaves us with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 11:
431 goes into 2860 6 times with a remainder of 274.
Record the quotient 6 as the next digit in the result. 
Result so far: 33191.946
Subtract 2586 from 2860 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Let's proceed to step 12:
431 goes into 2740 6 times with a remainder of 154.
The number 6 becomes the next digit in our result. 
Result so far: 33191.9466
Subtracting 2586 from 2740 leaves us with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

The final result is 33191.9466 with a remainder of 0.00154.