We divide 30149956 by 306
The aim is to understand the frequency of 306 in 30149956.

Let's proceed to step 1:
When dividing 3 by 306, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 306

Step 2:
306 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Bring next digit (1) of the dividend behind the 30 and repeat the process: 301 / 306

Moving on to step 3:
306 goes into 301 0 times with a remainder of 301.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 301, we end up with 301.
Grab the next digit (4) from the dividend, add it to 301, then carry on: 3014 / 306

Let's proceed to step 4:
If we divide 3014 by 306, we get 9 and a remainder of 260.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 2754 from 3014 leaves us with 260.
Grab the next digit (9) from the dividend, add it to 260, then carry on: 2609 / 306

Let's proceed to step 5:
If we divide 2609 by 306, we get 8 and a remainder of 161.
Put 8 as the next digit of the answer. 
Result so far: 98.0
The remainder is 161 after subtracting 2448 from 2609.
Append the next digit (9) from the dividend to 161 and continue with: 1619 / 306

Moving on to step 6:
306 can be fit into 1619 5 times, resulting in a remainder of 89.
Record the quotient 5 as the next digit in the result. 
Result so far: 985.0
Subtract 1530 from 1619 to get 89.
Grab the next digit (5) from the dividend, add it to 89, then carry on: 895 / 306

Moving on to step 7:
If we divide 895 by 306, we get 2 and a remainder of 283.
Write down 2 as next digit of the result. 
Result so far: 9852.0
If we take 612 away from 895, we end up with 283.
Grab the next digit (6) from the dividend, add it to 283, then carry on: 2836 / 306

Going ahead to step 8:
306 goes into 2836 9 times with a remainder of 82.
The next digit of our result is 9. 
Result so far: 98529.0
Deduct 2754 from 2836 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 9:
If we divide 820 by 306, we get 2 and a remainder of 208.
The next digit of our result is 2. 
Result so far: 98529.2
Subtract 612 from 820 to 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.

Let's proceed to step 10:
If we divide 2080 by 306, we get 6 and a remainder of 244.
Record the quotient 6 as the next digit in the result. 
Result so far: 98529.26
If we subtract 1836 from 2080, we get 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 11:
306 can be fit into 2440 7 times, resulting in a remainder of 298.
Record the quotient 7 as the next digit in the result. 
Result so far: 98529.267
The remainder is 298 after subtracting 2142 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Moving on to step 12:
2980 divided by 306 is 9 with a remainder of 226.
Put 9 as the next digit of the answer. 
Result so far: 98529.2679
Subtracting 2754 from 2980 leaves us with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 13:
The number 306 fits into 2260 7 times, leaving a remainder of 118.
The number 7 becomes the next digit in our result. 
Result so far: 98529.26797
If we subtract 2142 from 2260, we get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 14:
306 goes into 1180 3 times with a remainder of 262.
The number 3 becomes the next digit in our result. 
Result so far: 98529.267973
If we subtract 918 from 1180, we get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Going ahead to step 15:
306 can be fit into 2620 8 times, resulting in a remainder of 172.
The number 8 becomes the next digit in our result. 
Result so far: 98529.2679738
Subtract 2448 from 2620 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 16:
The number 306 fits into 1720 5 times, leaving a remainder of 190.
The number 5 becomes the next digit in our result. 
Result so far: 98529.26797385
Subtracting 1530 from 1720 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

In conclusion, the division gives 98529.26797385 with a balance of 1.9e-07.