We're dividing 685422 by 65 
The aim is to understand the frequency of 65 in 685422.

Advancing to step 1:
If we divide 6 by 65, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 65

Advancing to step 2:
65 goes into 68 1 times with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 65 away from 68, we end up with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 65

Going ahead to step 3:
The number 65 fits into 35 0 times, leaving a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 35 and we're left with 35.
Append the next digit (4) from the dividend to 35 and continue with: 354 / 65

Going ahead to step 4:
When dividing 354 by 65, we get 5 with a remainder of 29.
Use 5 as the next digit of our solution. 
Result so far: 105.0
Subtract 325 from 354 to get 29.
Bring next digit (2) of the dividend behind the 29 and repeat the process: 292 / 65

Step 5:
65 goes into 292 4 times with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 1054.0
If we subtract 260 from 292, we get 32.
Grab the next digit (2) from the dividend, add it to 32, then carry on: 322 / 65

Step 6:
65 goes into 322 4 times with a remainder of 62.
Write down 4 as next digit of the result. 
Result so far: 10544.0
Deduct 260 from 322 and we're left 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.

Step 7:
65 goes into 620 9 times with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 10544.9
Subtracting 585 from 620 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
If we divide 350 by 65, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 10544.95
If we subtract 325 from 350, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
When dividing 250 by 65, we get 3 with a remainder of 55.
Record the quotient 3 as the next digit in the result. 
Result so far: 10544.953
Subtracting 195 from 250 leaves us 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.

Moving on to step 10:
When dividing 550 by 65, we get 8 with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 10544.9538
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.

On to step 11:
65 can be fit into 300 4 times, resulting in a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 10544.95384
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.

Step 12:
When dividing 400 by 65, we get 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 10544.953846
Deduct 390 from 400 and we're left 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.

Moving on to step 13:
65 can be fit into 100 1 times, resulting in a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 10544.9538461
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.

On to step 14:
When dividing 350 by 65, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 10544.95384615
If we subtract 325 from 350, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 10544.95384615 with a remaining 2.5e-08.