975857 ÷ 65 
The aim is to understand the frequency of 65 in 975857.

Advancing to step 1:
When dividing 9 by 65, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 65

Step 2:
If we divide 97 by 65, we get 1 and a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 65 from 97 leaves us with 32.
Bring next digit (5) of the dividend behind the 32 and repeat the process: 325 / 65

On to step 3:
If we divide 325 by 65, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 325 from 325 and we're left with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 65

Going ahead to step 4:
65 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 150.0
Subtract 0 from 8 to get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 65

Step 5:
65 goes into 85 1 times with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 1501.0
Subtract 65 from 85 to get 20.
Fetch the next digit (7) from the dividend, attach it to 20 and continue: 207 / 65

Step 6:
65 can be fit into 207 3 times, resulting in a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 15013.0
The remainder is 12 after subtracting 195 from 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
65 can be fit into 120 1 times, resulting in a remainder of 55.
Use 1 as the next digit of our solution. 
Result so far: 15013.1
If we subtract 65 from 120, 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.

Moving on to step 8:
65 can be fit into 550 8 times, resulting in a remainder of 30.
Write down 8 as next digit of the result. 
Result so far: 15013.18
If we take 520 away from 550, we end up with 30.
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 9:
If we divide 300 by 65, we get 4 and a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 15013.184
The remainder is 40 after subtracting 260 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
400 divided by 65 is 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 15013.1846
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 11:
When dividing 100 by 65, we get 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 15013.18461
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 12:
65 goes into 350 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 15013.184615
If we take 325 away from 350, we end up 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 13:
The number 65 fits into 250 3 times, leaving a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 15013.1846153
Subtract 195 from 250 to 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 14:
65 can be fit into 550 8 times, resulting in a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 15013.18461538
Subtract 520 from 550 to 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.

The final result is 15013.18461538 with a remainder of 3e-08.