Let's divide 39328166 by 307
The aim is to understand the frequency of 307 in 39328166.

Moving on to step 1:
307 goes into 3 0 times 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.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 307

Moving on to step 2:
If we divide 39 by 307, we get 0 and a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Take the next digit (3) from the dividend and append it to 39, then repeat: 393 / 307

On to step 3:
The number 307 fits into 393 1 times, leaving a remainder of 86.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 307 from 393 to get 86.
Take the next digit (2) from the dividend and append it to 86, then repeat: 862 / 307

On to step 4:
The number 307 fits into 862 2 times, leaving a remainder of 248.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 614 from 862 leaves us with 248.
Grab the next digit (8) from the dividend, add it to 248, then carry on: 2488 / 307

Going ahead to step 5:
307 goes into 2488 8 times with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 128.0
Deduct 2456 from 2488 and we're left with 32.
Append the next digit (1) from the dividend to 32 and continue with: 321 / 307

Advancing to step 6:
The number 307 fits into 321 1 times, leaving a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1281.0
Subtract 307 from 321 to get 14.
Grab the next digit (6) from the dividend, add it to 14, then carry on: 146 / 307

Going ahead to step 7:
307 goes into 146 0 times with a remainder of 146.
Use 0 as the next digit of our solution. 
Result so far: 12810.0
If we take 0 away from 146, we end up with 146.
Fetch the next digit (6) from the dividend, attach it to 146 and continue: 1466 / 307

Step 8:
307 can be fit into 1466 4 times, resulting in a remainder of 238.
Record the quotient 4 as the next digit in the result. 
Result so far: 128104.0
If we subtract 1228 from 1466, we get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 9:
307 goes into 2380 7 times with a remainder of 231.
Record the quotient 7 as the next digit in the result. 
Result so far: 128104.7
If we subtract 2149 from 2380, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Advancing to step 10:
If we divide 2310 by 307, we get 7 and a remainder of 161.
The next digit of our result is 7. 
Result so far: 128104.77
Subtracting 2149 from 2310 leaves us with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

After the division, we end up with 128104.77 and a remainder of 0.161.