544211 ÷ 65 
The aim is to understand the frequency of 65 in 544211.

On to step 1:
The number 65 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 65

Moving on to step 2:
54 divided by 65 is 0 with a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Bring next digit (4) of the dividend behind the 54 and repeat the process: 544 / 65

Moving on to step 3:
If we divide 544 by 65, we get 8 and a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 520 from 544 and we're left with 24.
Append the next digit (2) from the dividend to 24 and continue with: 242 / 65

Let's proceed to step 4:
When dividing 242 by 65, we get 3 with a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 83.0
Subtract 195 from 242 to get 47.
Bring next digit (1) of the dividend behind the 47 and repeat the process: 471 / 65

Advancing to step 5:
The number 65 fits into 471 7 times, leaving a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 837.0
Deduct 455 from 471 and we're left with 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 65

On to step 6:
If we divide 161 by 65, we get 2 and a remainder of 31.
The number 2 becomes the next digit in our result. 
Result so far: 8372.0
Subtract 130 from 161 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
If we divide 310 by 65, we get 4 and a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 8372.4
Deduct 260 from 310 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.

Step 8:
65 can be fit into 500 7 times, resulting in a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 8372.47
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.

On to step 9:
65 goes into 450 6 times with a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 8372.476
If we take 390 away from 450, we end up with 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:
If we divide 600 by 65, we get 9 and a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 8372.4769
Subtract 585 from 600 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 11:
65 can be fit into 150 2 times, resulting in a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 8372.47692
If we take 130 away from 150, we end up 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.

Step 12:
When dividing 200 by 65, we get 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 8372.476923
The remainder is 5 after subtracting 195 from 200.
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 13:
The number 65 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 8372.476923
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.

Going ahead to step 14:
If we divide 500 by 65, we get 7 and a remainder of 45.
Use 7 as the next digit of our solution. 
Result so far: 8372.47692307
If we subtract 455 from 500, we 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.

After the division, we end up with 8372.47692307 and a remainder of 4.5e-08.