We look at the division of 38929652 by 306 
The aim is to understand the frequency of 306 in 38929652.

Moving on to step 1:
If we divide 3 by 306, we get 0 and 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.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 306

On to step 2:
306 goes into 38 0 times with a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Take the next digit (9) from the dividend and append it to 38, then repeat: 389 / 306

Step 3:
The number 306 fits into 389 1 times, leaving a remainder of 83.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 306 from 389 to get 83.
Fetch the next digit (2) from the dividend, attach it to 83 and continue: 832 / 306

On to step 4:
The number 306 fits into 832 2 times, leaving a remainder of 220.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 220 after subtracting 612 from 832.
Grab the next digit (9) from the dividend, add it to 220, then carry on: 2209 / 306

Moving on to step 5:
When dividing 2209 by 306, we get 7 with a remainder of 67.
Record the quotient 7 as the next digit in the result. 
Result so far: 127.0
If we subtract 2142 from 2209, we get 67.
Fetch the next digit (6) from the dividend, attach it to 67 and continue: 676 / 306

Step 6:
306 goes into 676 2 times with a remainder of 64.
The next digit of our result is 2. 
Result so far: 1272.0
If we take 612 away from 676, we end up with 64.
Grab the next digit (5) from the dividend, add it to 64, then carry on: 645 / 306

On to step 7:
The number 306 fits into 645 2 times, leaving a remainder of 33.
Record the quotient 2 as the next digit in the result. 
Result so far: 12722.0
The remainder is 33 after subtracting 612 from 645.
Take the next digit (2) from the dividend and append it to 33, then repeat: 332 / 306

Step 8:
332 divided by 306 is 1 with a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 127221.0
Subtracting 306 from 332 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 9:
260 divided by 306 is 0 with a remainder of 260.
The next digit of our result is 0. 
Result so far: 127221.0
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 10:
306 goes into 2600 8 times with a remainder of 152.
The next digit of our result is 8. 
Result so far: 127221.08
Subtract 2448 from 2600 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 11:
1520 divided by 306 is 4 with a remainder of 296.
Put 4 as the next digit of the answer. 
Result so far: 127221.084
Subtract 1224 from 1520 to 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 12:
When dividing 2960 by 306, we get 9 with a remainder of 206.
The next digit of our result is 9. 
Result so far: 127221.0849
If we take 2754 away from 2960, we end up with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Moving on to step 13:
306 can be fit into 2060 6 times, resulting in a remainder of 224.
Put 6 as the next digit of the answer. 
Result so far: 127221.08496
The remainder is 224 after subtracting 1836 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 14:
306 goes into 2240 7 times with a remainder of 98.
The number 7 becomes the next digit in our result. 
Result so far: 127221.084967
The remainder is 98 after subtracting 2142 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 15:
306 goes into 980 3 times with a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 127221.0849673
If we subtract 918 from 980, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 16:
The number 306 fits into 620 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 127221.08496732
Deduct 612 from 620 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 127221.08496732 with a remaining 8e-09.