438481 divided by 65 
The aim is to understand the frequency of 65 in 438481.

Advancing to step 1:
The number 65 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 65

On to step 2:
If we divide 43 by 65, we get 0 and a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Take the next digit (8) from the dividend and append it to 43, then repeat: 438 / 65

Moving on to step 3:
When dividing 438 by 65, we get 6 with a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 390 from 438 leaves us with 48.
Fetch the next digit (4) from the dividend, attach it to 48 and continue: 484 / 65

On to step 4:
65 can be fit into 484 7 times, resulting in a remainder of 29.
The next digit of our result is 7. 
Result so far: 67.0
The remainder is 29 after subtracting 455 from 484.
Fetch the next digit (8) from the dividend, attach it to 29 and continue: 298 / 65

Moving on to step 5:
When dividing 298 by 65, we get 4 with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 674.0
If we take 260 away from 298, we end up with 38.
Take the next digit (1) from the dividend and append it to 38, then repeat: 381 / 65

Step 6:
65 goes into 381 5 times with a remainder of 56.
Record the quotient 5 as the next digit in the result. 
Result so far: 6745.0
Subtracting 325 from 381 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
If we divide 560 by 65, we get 8 and a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 6745.8
If we subtract 520 from 560, we get 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 8:
When dividing 400 by 65, we get 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 6745.86
Subtracting 390 from 400 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
When dividing 100 by 65, we get 1 with a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 6745.861
If we subtract 65 from 100, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 10:
The number 65 fits into 350 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 6745.8615
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.

Let's proceed to step 11:
When dividing 250 by 65, we get 3 with a remainder of 55.
The number 3 becomes the next digit in our result. 
Result so far: 6745.86153
Deduct 195 from 250 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 12:
When dividing 550 by 65, we get 8 with a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 6745.861538
If we subtract 520 from 550, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 13:
When dividing 300 by 65, we get 4 with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 6745.8615384
Subtract 260 from 300 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 14:
65 goes into 400 6 times with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 6745.86153846
Subtract 390 from 400 to 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.

The final outcome is 6745.86153846, with a leftover of 1e-08.