Let's divide 489572 by 65
The aim is to understand the frequency of 65 in 489572.

Advancing to step 1:
The number 65 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 65

On to step 2:
When dividing 48 by 65, we get 0 with a remainder of 48.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Take the next digit (9) from the dividend and append it to 48, then repeat: 489 / 65

Let's proceed to step 3:
The number 65 fits into 489 7 times, leaving a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 455 from 489 and we're left with 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 65

Advancing to step 4:
65 can be fit into 345 5 times, resulting in a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 75.0
The remainder is 20 after subtracting 325 from 345.
Fetch the next digit (7) from the dividend, attach it to 20 and continue: 207 / 65

Step 5:
The number 65 fits into 207 3 times, leaving a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 753.0
Subtracting 195 from 207 leaves us with 12.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 65

Advancing to step 6:
65 goes into 122 1 times with a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 7531.0
Deduct 65 from 122 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 7:
65 can be fit into 570 8 times, resulting in a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 7531.8
Subtracting 520 from 570 leaves us 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.

Let's proceed to step 8:
The number 65 fits into 500 7 times, leaving a remainder of 45.
Use 7 as the next digit of our solution. 
Result so far: 7531.87
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.

Step 9:
When dividing 450 by 65, we get 6 with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 7531.876
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.

Advancing to step 10:
65 goes into 600 9 times with a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 7531.8769
Subtracting 585 from 600 leaves us 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.

Moving on to step 11:
When dividing 150 by 65, we get 2 with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 7531.87692
Deduct 130 from 150 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
65 goes into 200 3 times with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 7531.876923
Subtracting 195 from 200 leaves us 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 13:
50 divided by 65 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 7531.876923
If we take 0 away from 50, 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.

Let's proceed to step 14:
If we divide 500 by 65, we get 7 and a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 7531.87692307
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.

The final result is 7531.87692307 with a remainder of 4.5e-08.