We look at the division of 67234301 by 344 
The aim is to understand the frequency of 344 in 67234301.

On to step 1:
If we divide 6 by 344, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 344

Let's proceed to step 2:
67 divided by 344 is 0 with a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Fetch the next digit (2) from the dividend, attach it to 67 and continue: 672 / 344

Going ahead to step 3:
The number 344 fits into 672 1 times, leaving a remainder of 328.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 344 from 672, we get 328.
Grab the next digit (3) from the dividend, add it to 328, then carry on: 3283 / 344

Going ahead to step 4:
344 can be fit into 3283 9 times, resulting in a remainder of 187.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we take 3096 away from 3283, we end up with 187.
Bring next digit (4) of the dividend behind the 187 and repeat the process: 1874 / 344

On to step 5:
When dividing 1874 by 344, we get 5 with a remainder of 154.
The number 5 becomes the next digit in our result. 
Result so far: 195.0
The remainder is 154 after subtracting 1720 from 1874.
Append the next digit (3) from the dividend to 154 and continue with: 1543 / 344

Moving on to step 6:
344 goes into 1543 4 times with a remainder of 167.
The number 4 becomes the next digit in our result. 
Result so far: 1954.0
Subtracting 1376 from 1543 leaves us with 167.
Append the next digit (0) from the dividend to 167 and continue with: 1670 / 344

Step 7:
1670 divided by 344 is 4 with a remainder of 294.
The number 4 becomes the next digit in our result. 
Result so far: 19544.0
Deduct 1376 from 1670 and we're left with 294.
Include the next digit (1) from the dividend after 294, then repeat: 2941 / 344

Advancing to step 8:
The number 344 fits into 2941 8 times, leaving a remainder of 189.
Put 8 as the next digit of the answer. 
Result so far: 195448.0
If we subtract 2752 from 2941, we get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Moving on to step 9:
344 can be fit into 1890 5 times, resulting in a remainder of 170.
The next digit of our result is 5. 
Result so far: 195448.5
If we subtract 1720 from 1890, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 10:
344 can be fit into 1700 4 times, resulting in a remainder of 324.
Use 4 as the next digit of our solution. 
Result so far: 195448.54
If we subtract 1376 from 1700, we 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.

Let's proceed to step 11:
3240 divided by 344 is 9 with a remainder of 144.
Use 9 as the next digit of our solution. 
Result so far: 195448.549
Subtract 3096 from 3240 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 12:
1440 divided by 344 is 4 with a remainder of 64.
The next digit of our result is 4. 
Result so far: 195448.5494
If we subtract 1376 from 1440, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 13:
If we divide 640 by 344, we get 1 and a remainder of 296.
The number 1 becomes the next digit in our result. 
Result so far: 195448.54941
If we subtract 344 from 640, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 14:
2960 divided by 344 is 8 with a remainder of 208.
Put 8 as the next digit of the answer. 
Result so far: 195448.549418
If we subtract 2752 from 2960, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 15:
344 goes into 2080 6 times with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 195448.5494186
Deduct 2064 from 2080 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 16:
344 can be fit into 160 0 times, resulting in a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 195448.5494186
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The quotient of the division is 195448.5494186, and the remainder is 1.6e-07.