450983 ÷ 65 
The aim is to understand the frequency of 65 in 450983.

Advancing to step 1:
65 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 65

Let's proceed to step 2:
65 goes into 45 0 times with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Bring next digit (0) of the dividend behind the 45 and repeat the process: 450 / 65

Let's proceed to step 3:
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: 6.0
If we take 390 away from 450, we end up with 60.
Grab the next digit (9) from the dividend, add it to 60, then carry on: 609 / 65

Moving on to step 4:
If we divide 609 by 65, we get 9 and a remainder of 24.
Put 9 as the next digit of the answer. 
Result so far: 69.0
If we subtract 585 from 609, we get 24.
Bring next digit (8) of the dividend behind the 24 and repeat the process: 248 / 65

Let's proceed to step 5:
65 goes into 248 3 times with a remainder of 53.
The number 3 becomes the next digit in our result. 
Result so far: 693.0
The remainder is 53 after subtracting 195 from 248.
Include the next digit (3) from the dividend after 53, then repeat: 533 / 65

Advancing to step 6:
If we divide 533 by 65, we get 8 and a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 6938.0
Subtract 520 from 533 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
When dividing 130 by 65, we get 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 6938.2
Subtract 130 from 130 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
If we divide 0 by 65, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6938.2
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
If we divide 0 by 65, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6938.2
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 6938.2, with a leftover of 0.0.