Let's divide 306980 by 65
The aim is to understand the frequency of 65 in 306980.

Let's proceed to step 1:
When dividing 3 by 65, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 65

Going ahead to step 2:
When dividing 30 by 65, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (6) from the dividend, add it to 30, then carry on: 306 / 65

Moving on to step 3:
65 goes into 306 4 times with a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 260 away from 306, we end up with 46.
Include the next digit (9) from the dividend after 46, then repeat: 469 / 65

Step 4:
65 can be fit into 469 7 times, resulting in a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 47.0
Subtracting 455 from 469 leaves us with 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 65

Step 5:
65 can be fit into 148 2 times, resulting in a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 472.0
Subtract 130 from 148 to get 18.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 65

Moving on to step 6:
The number 65 fits into 180 2 times, leaving a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 4722.0
If we take 130 away from 180, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 7:
If we divide 500 by 65, we get 7 and a remainder of 45.
Use 7 as the next digit of our solution. 
Result so far: 4722.7
Subtracting 455 from 500 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 8:
65 can be fit into 450 6 times, resulting in a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 4722.76
If we take 390 away from 450, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 9:
65 goes into 600 9 times with a remainder of 15.
The next digit of our result is 9. 
Result so far: 4722.769
Deduct 585 from 600 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
65 goes into 150 2 times with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 4722.7692
The remainder is 20 after subtracting 130 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
If we divide 200 by 65, we get 3 and a remainder of 5.
The next digit of our result is 3. 
Result so far: 4722.76923
Deduct 195 from 200 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
50 divided by 65 is 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 4722.76923
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 13:
500 divided by 65 is 7 with a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 4722.7692307
Subtract 455 from 500 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 14:
65 goes into 450 6 times with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 4722.76923076
Subtracting 390 from 450 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 4722.76923076, and the remainder is 6e-08.