9544638 ÷ 343 
The aim is to understand the frequency of 343 in 9544638.

Let's proceed to step 1:
If we divide 9 by 343, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (5) from the dividend, attach it to 9 and continue: 95 / 343

Going ahead to step 2:
When dividing 95 by 343, we get 0 with a remainder of 95.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 95, we end up with 95.
Append the next digit (4) from the dividend to 95 and continue with: 954 / 343

Step 3:
343 can be fit into 954 2 times, resulting in a remainder of 268.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 686 from 954 to get 268.
Grab the next digit (4) from the dividend, add it to 268, then carry on: 2684 / 343

On to step 4:
343 can be fit into 2684 7 times, resulting in a remainder of 283.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Subtract 2401 from 2684 to get 283.
Bring next digit (6) of the dividend behind the 283 and repeat the process: 2836 / 343

Let's proceed to step 5:
343 goes into 2836 8 times with a remainder of 92.
Record the quotient 8 as the next digit in the result. 
Result so far: 278.0
Subtract 2744 from 2836 to get 92.
Append the next digit (3) from the dividend to 92 and continue with: 923 / 343

Let's proceed to step 6:
If we divide 923 by 343, we get 2 and a remainder of 237.
The number 2 becomes the next digit in our result. 
Result so far: 2782.0
If we subtract 686 from 923, we get 237.
Grab the next digit (8) from the dividend, add it to 237, then carry on: 2378 / 343

Let's proceed to step 7:
When dividing 2378 by 343, we get 6 with a remainder of 320.
Put 6 as the next digit of the answer. 
Result so far: 27826.0
Deduct 2058 from 2378 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 8:
3200 divided by 343 is 9 with a remainder of 113.
Write down 9 as next digit of the result. 
Result so far: 27826.9
Deduct 3087 from 3200 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Step 9:
1130 divided by 343 is 3 with a remainder of 101.
Put 3 as the next digit of the answer. 
Result so far: 27826.93
The remainder is 101 after subtracting 1029 from 1130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Going ahead to step 10:
If we divide 1010 by 343, we get 2 and a remainder of 324.
Record the quotient 2 as the next digit in the result. 
Result so far: 27826.932
Subtract 686 from 1010 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Going ahead to step 11:
When dividing 3240 by 343, we get 9 with a remainder of 153.
The number 9 becomes the next digit in our result. 
Result so far: 27826.9329
If we subtract 3087 from 3240, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Let's proceed to step 12:
If we divide 1530 by 343, we get 4 and a remainder of 158.
Use 4 as the next digit of our solution. 
Result so far: 27826.93294
The remainder is 158 after subtracting 1372 from 1530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Going ahead to step 13:
1580 divided by 343 is 4 with a remainder of 208.
Write down 4 as next digit of the result. 
Result so far: 27826.932944
Subtracting 1372 from 1580 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The final outcome is 27826.932944, with a leftover of 2.08e-05.