Let's divide 990319 by 65
The aim is to understand the frequency of 65 in 990319.

Going ahead to step 1:
When dividing 9 by 65, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 65

Going ahead to step 2:
When dividing 99 by 65, we get 1 with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 65 from 99 to get 34.
Include the next digit (0) from the dividend after 34, then repeat: 340 / 65

Step 3:
If we divide 340 by 65, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Deduct 325 from 340 and we're left with 15.
Bring next digit (3) of the dividend behind the 15 and repeat the process: 153 / 65

On to step 4:
The number 65 fits into 153 2 times, leaving a remainder of 23.
Record the quotient 2 as the next digit in the result. 
Result so far: 152.0
If we take 130 away from 153, we end up with 23.
Fetch the next digit (1) from the dividend, attach it to 23 and continue: 231 / 65

Step 5:
When dividing 231 by 65, we get 3 with a remainder of 36.
Put 3 as the next digit of the answer. 
Result so far: 1523.0
If we subtract 195 from 231, we get 36.
Bring next digit (9) of the dividend behind the 36 and repeat the process: 369 / 65

Step 6:
When dividing 369 by 65, we get 5 with a remainder of 44.
The number 5 becomes the next digit in our result. 
Result so far: 15235.0
Deduct 325 from 369 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 7:
When dividing 440 by 65, we get 6 with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 15235.6
Subtract 390 from 440 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.

Moving on 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: 15235.67
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.

Advancing to step 9:
When dividing 450 by 65, we get 6 with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 15235.676
If we subtract 390 from 450, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
65 goes into 600 9 times with a remainder of 15.
The next digit of our result is 9. 
Result so far: 15235.6769
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.

On to step 11:
65 can be fit into 150 2 times, resulting in a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 15235.67692
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.

Let's proceed to step 12:
65 goes into 200 3 times with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 15235.676923
If we take 195 away from 200, we end up 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.

Moving on to step 13:
The number 65 fits into 50 0 times, leaving a remainder of 50.
The next digit of our result is 0. 
Result so far: 15235.676923
The remainder is 50 after subtracting 0 from 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 14:
The number 65 fits into 500 7 times, leaving a remainder of 45.
The next digit of our result is 7. 
Result so far: 15235.67692307
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.

Our division results in 15235.67692307 with a remaining 4.5e-08.