673831 ÷ 65 
The aim is to understand the frequency of 65 in 673831.

Let's proceed to step 1:
65 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 65

Going ahead to step 2:
The number 65 fits into 67 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 2 after subtracting 65 from 67.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 65

On to step 3:
When dividing 23 by 65, we get 0 with a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 23 to get 23.
Append the next digit (8) from the dividend to 23 and continue with: 238 / 65

On to step 4:
When dividing 238 by 65, we get 3 with a remainder of 43.
The next digit of our result is 3. 
Result so far: 103.0
Subtracting 195 from 238 leaves us with 43.
Include the next digit (3) from the dividend after 43, then repeat: 433 / 65

Going ahead to step 5:
If we divide 433 by 65, we get 6 and a remainder of 43.
Use 6 as the next digit of our solution. 
Result so far: 1036.0
The remainder is 43 after subtracting 390 from 433.
Take the next digit (1) from the dividend and append it to 43, then repeat: 431 / 65

Advancing to step 6:
The number 65 fits into 431 6 times, leaving a remainder of 41.
Use 6 as the next digit of our solution. 
Result so far: 10366.0
If we take 390 away from 431, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 7:
410 divided by 65 is 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 10366.6
The remainder is 20 after subtracting 390 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
The number 65 fits into 200 3 times, leaving a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 10366.63
If we subtract 195 from 200, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
50 divided by 65 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 10366.63
Deduct 0 from 50 and we're left 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.

Advancing to step 10:
If we divide 500 by 65, we get 7 and a remainder of 45.
Write down 7 as next digit of the result. 
Result so far: 10366.6307
The remainder is 45 after subtracting 455 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 11:
450 divided by 65 is 6 with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 10366.63076
The remainder is 60 after subtracting 390 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 12:
65 can be fit into 600 9 times, resulting in a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 10366.630769
The remainder is 15 after subtracting 585 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 13:
The number 65 fits into 150 2 times, leaving a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 10366.6307692
If we subtract 130 from 150, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 14:
If we divide 200 by 65, we get 3 and a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 10366.63076923
If we subtract 195 from 200, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 10366.63076923 with a balance of 5e-09.