We look at the division of 9833402 by 344 
The aim is to understand the frequency of 344 in 9833402.

On to step 1:
If we divide 9 by 344, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 344

On to step 2:
344 goes into 98 0 times with a remainder of 98.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 98 leaves us with 98.
Include the next digit (3) from the dividend after 98, then repeat: 983 / 344

Moving on to step 3:
When dividing 983 by 344, we get 2 with a remainder of 295.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 295 after subtracting 688 from 983.
Take the next digit (3) from the dividend and append it to 295, then repeat: 2953 / 344

Going ahead to step 4:
344 goes into 2953 8 times with a remainder of 201.
Use 8 as the next digit of our solution. 
Result so far: 28.0
If we subtract 2752 from 2953, we get 201.
Take the next digit (4) from the dividend and append it to 201, then repeat: 2014 / 344

Moving on to step 5:
The number 344 fits into 2014 5 times, leaving a remainder of 294.
Record the quotient 5 as the next digit in the result. 
Result so far: 285.0
Deduct 1720 from 2014 and we're left with 294.
Bring next digit (0) of the dividend behind the 294 and repeat the process: 2940 / 344

Moving on to step 6:
344 can be fit into 2940 8 times, resulting in a remainder of 188.
The number 8 becomes the next digit in our result. 
Result so far: 2858.0
Subtract 2752 from 2940 to get 188.
Append the next digit (2) from the dividend to 188 and continue with: 1882 / 344

Going ahead to step 7:
1882 divided by 344 is 5 with a remainder of 162.
Use 5 as the next digit of our solution. 
Result so far: 28585.0
Subtracting 1720 from 1882 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 8:
The number 344 fits into 1620 4 times, leaving a remainder of 244.
Record the quotient 4 as the next digit in the result. 
Result so far: 28585.4
Deduct 1376 from 1620 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

On to step 9:
If we divide 2440 by 344, we get 7 and a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 28585.47
If we take 2408 away from 2440, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 10:
If we divide 320 by 344, we get 0 and a remainder of 320.
The next digit of our result is 0. 
Result so far: 28585.47
Subtract 0 from 320 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 11:
344 can be fit into 3200 9 times, resulting in a remainder of 104.
Record the quotient 9 as the next digit in the result. 
Result so far: 28585.4709
The remainder is 104 after subtracting 3096 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 12:
When dividing 1040 by 344, we get 3 with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 28585.47093
The remainder is 8 after subtracting 1032 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
When dividing 80 by 344, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 28585.47093
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 14:
344 can be fit into 800 2 times, resulting in a remainder of 112.
The next digit of our result is 2. 
Result so far: 28585.4709302
The remainder is 112 after subtracting 688 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 15:
The number 344 fits into 1120 3 times, leaving a remainder of 88.
Put 3 as the next digit of the answer. 
Result so far: 28585.47093023
If we subtract 1032 from 1120, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final outcome is 28585.47093023, with a leftover of 8.8e-08.