We divide 304086 by 66
The aim is to understand the frequency of 66 in 304086.

Let's proceed to step 1:
3 divided by 66 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 66

Step 2:
66 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Append the next digit (4) from the dividend to 30 and continue with: 304 / 66

Going ahead to step 3:
66 goes into 304 4 times with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 264 away from 304, we end up with 40.
Bring next digit (0) of the dividend behind the 40 and repeat the process: 400 / 66

Let's proceed to step 4:
66 can be fit into 400 6 times, resulting in a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Deduct 396 from 400 and we're left with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 66

Advancing to step 5:
66 goes into 48 0 times with a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 460.0
If we take 0 away from 48, we end up with 48.
Bring next digit (6) of the dividend behind the 48 and repeat the process: 486 / 66

Let's proceed to step 6:
The number 66 fits into 486 7 times, leaving a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 4607.0
Subtracting 462 from 486 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
66 goes into 240 3 times with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 4607.3
If we subtract 198 from 240, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 8:
If we divide 420 by 66, we get 6 and a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 4607.36
If we take 396 away from 420, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
If we divide 240 by 66, we get 3 and a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 4607.363
Subtract 198 from 240 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
If we divide 420 by 66, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 4607.3636
Deduct 396 from 420 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
66 can be fit into 240 3 times, resulting in a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 4607.36363
Subtracting 198 from 240 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
420 divided by 66 is 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 4607.363636
Subtract 396 from 420 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
240 divided by 66 is 3 with a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 4607.3636363
Subtracting 198 from 240 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 14:
66 can be fit into 420 6 times, resulting in a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 4607.36363636
Subtract 396 from 420 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 4607.36363636 and a remainder of 2.4e-08.