We're dividing 39272935 by 306 
The aim is to understand the frequency of 306 in 39272935.

Let's proceed 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
The remainder is 3 after subtracting 0 from 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 306

Step 2:
The number 306 fits into 39 0 times, leaving a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Append the next digit (2) from the dividend to 39 and continue with: 392 / 306

Step 3:
When dividing 392 by 306, we get 1 with a remainder of 86.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 306 from 392 and we're left with 86.
Bring next digit (7) of the dividend behind the 86 and repeat the process: 867 / 306

Advancing to step 4:
If we divide 867 by 306, we get 2 and a remainder of 255.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 612 from 867 to get 255.
Append the next digit (2) from the dividend to 255 and continue with: 2552 / 306

Advancing to step 5:
The number 306 fits into 2552 8 times, leaving a remainder of 104.
Put 8 as the next digit of the answer. 
Result so far: 128.0
Deduct 2448 from 2552 and we're left with 104.
Grab the next digit (9) from the dividend, add it to 104, then carry on: 1049 / 306

Going ahead to step 6:
When dividing 1049 by 306, we get 3 with a remainder of 131.
Put 3 as the next digit of the answer. 
Result so far: 1283.0
The remainder is 131 after subtracting 918 from 1049.
Grab the next digit (3) from the dividend, add it to 131, then carry on: 1313 / 306

Advancing to step 7:
The number 306 fits into 1313 4 times, leaving a remainder of 89.
Use 4 as the next digit of our solution. 
Result so far: 12834.0
Subtracting 1224 from 1313 leaves us with 89.
Append the next digit (5) from the dividend to 89 and continue with: 895 / 306

Let's proceed to step 8:
895 divided by 306 is 2 with a remainder of 283.
The next digit of our result is 2. 
Result so far: 128342.0
If we take 612 away from 895, we end up with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Step 9:
2830 divided by 306 is 9 with a remainder of 76.
Record the quotient 9 as the next digit in the result. 
Result so far: 128342.9
Subtracting 2754 from 2830 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 10:
The number 306 fits into 760 2 times, leaving a remainder of 148.
Use 2 as the next digit of our solution. 
Result so far: 128342.92
The remainder is 148 after subtracting 612 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 11:
306 goes into 1480 4 times with a remainder of 256.
Write down 4 as next digit of the result. 
Result so far: 128342.924
Subtracting 1224 from 1480 leaves us 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.

Step 12:
When dividing 2560 by 306, we get 8 with a remainder of 112.
Record the quotient 8 as the next digit in the result. 
Result so far: 128342.9248
Subtract 2448 from 2560 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 13:
1120 divided by 306 is 3 with a remainder of 202.
Record the quotient 3 as the next digit in the result. 
Result so far: 128342.92483
Subtract 918 from 1120 to get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Going ahead to step 14:
2020 divided by 306 is 6 with a remainder of 184.
Write down 6 as next digit of the result. 
Result so far: 128342.924836
Deduct 1836 from 2020 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 15:
If we divide 1840 by 306, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 128342.9248366
The remainder is 4 after subtracting 1836 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 128342.9248366 with a balance of 4e-08.