We look at the division of 30106304 by 844 
The aim is to understand the frequency of 844 in 30106304.

Going ahead to step 1:
When dividing 3 by 844, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 844

Advancing to step 2:
If we divide 30 by 844, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 844

Step 3:
The number 844 fits into 301 0 times, leaving a remainder of 301.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 301, we end up with 301.
Fetch the next digit (0) from the dividend, attach it to 301 and continue: 3010 / 844

Let's proceed to step 4:
3010 divided by 844 is 3 with a remainder of 478.
The next digit of our result is 3. 
Result so far: 3.0
If we take 2532 away from 3010, we end up with 478.
Include the next digit (6) from the dividend after 478, then repeat: 4786 / 844

Advancing to step 5:
4786 divided by 844 is 5 with a remainder of 566.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
Deduct 4220 from 4786 and we're left with 566.
Bring next digit (3) of the dividend behind the 566 and repeat the process: 5663 / 844

Advancing to step 6:
5663 divided by 844 is 6 with a remainder of 599.
The number 6 becomes the next digit in our result. 
Result so far: 356.0
Subtracting 5064 from 5663 leaves us with 599.
Include the next digit (0) from the dividend after 599, then repeat: 5990 / 844

Let's proceed to step 7:
The number 844 fits into 5990 7 times, leaving a remainder of 82.
Record the quotient 7 as the next digit in the result. 
Result so far: 3567.0
Subtract 5908 from 5990 to get 82.
Grab the next digit (4) from the dividend, add it to 82, then carry on: 824 / 844

Step 8:
The number 844 fits into 824 0 times, leaving a remainder of 824.
The number 0 becomes the next digit in our result. 
Result so far: 35670.0
Subtract 0 from 824 to get 824.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8240, and continue the process.

Going ahead to step 9:
844 can be fit into 8240 9 times, resulting in a remainder of 644.
The number 9 becomes the next digit in our result. 
Result so far: 35670.9
Deduct 7596 from 8240 and we're left with 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

On to step 10:
The number 844 fits into 6440 7 times, leaving a remainder of 532.
Put 7 as the next digit of the answer. 
Result so far: 35670.97
If we take 5908 away from 6440, we end up with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

On to step 11:
If we divide 5320 by 844, we get 6 and a remainder of 256.
The number 6 becomes the next digit in our result. 
Result so far: 35670.976
Deduct 5064 from 5320 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 12:
If we divide 2560 by 844, we get 3 and a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 35670.9763
Subtracting 2532 from 2560 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 13:
280 divided by 844 is 0 with a remainder of 280.
Use 0 as the next digit of our solution. 
Result so far: 35670.9763
Deduct 0 from 280 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 14:
The number 844 fits into 2800 3 times, leaving a remainder of 268.
Write down 3 as next digit of the result. 
Result so far: 35670.976303
Deduct 2532 from 2800 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 15:
2680 divided by 844 is 3 with a remainder of 148.
Record the quotient 3 as the next digit in the result. 
Result so far: 35670.9763033
Deduct 2532 from 2680 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

The final outcome is 35670.9763033, with a leftover of 1.48e-06.