We're dividing 45042 by 65 
The aim is to understand the frequency of 65 in 45042.

Let's proceed to step 1:
If we divide 4 by 65, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 65

Going ahead to step 2:
65 goes into 45 0 times with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Append the next digit (0) from the dividend to 45 and continue with: 450 / 65

Going ahead to step 3:
450 divided by 65 is 6 with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 390 from 450 leaves us with 60.
Append the next digit (4) from the dividend to 60 and continue with: 604 / 65

Let's proceed to step 4:
65 goes into 604 9 times with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 69.0
If we subtract 585 from 604, we get 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 65

On to step 5:
65 can be fit into 192 2 times, resulting in a remainder of 62.
The next digit of our result is 2. 
Result so far: 692.0
Subtracting 130 from 192 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 6:
65 goes into 620 9 times with a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 692.9
The remainder is 35 after subtracting 585 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 7:
65 can be fit into 350 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 692.95
Subtracting 325 from 350 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 8:
If we divide 250 by 65, we get 3 and a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 692.953
If we subtract 195 from 250, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 9:
If we divide 550 by 65, we get 8 and a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 692.9538
The remainder is 30 after subtracting 520 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
If we divide 300 by 65, we get 4 and a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 692.95384
Subtracting 260 from 300 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
The number 65 fits into 400 6 times, leaving a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 692.953846
If we subtract 390 from 400, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
When dividing 100 by 65, we get 1 with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 692.9538461
The remainder is 35 after subtracting 65 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 13:
65 can be fit into 350 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 692.95384615
The remainder is 25 after subtracting 325 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 692.95384615 with a remainder of 2.5e-08.