Let's divide 627878 by 65
The aim is to understand the frequency of 65 in 627878.

Going ahead to step 1:
The number 65 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 65

On to step 2:
65 goes into 62 0 times with a remainder of 62.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Append the next digit (7) from the dividend to 62 and continue with: 627 / 65

Moving on to step 3:
When dividing 627 by 65, we get 9 with a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 585 from 627, we get 42.
Take the next digit (8) from the dividend and append it to 42, then repeat: 428 / 65

Going ahead to step 4:
When dividing 428 by 65, we get 6 with a remainder of 38.
Use 6 as the next digit of our solution. 
Result so far: 96.0
If we take 390 away from 428, we end up with 38.
Take the next digit (7) from the dividend and append it to 38, then repeat: 387 / 65

Advancing to step 5:
65 can be fit into 387 5 times, resulting in a remainder of 62.
Write down 5 as next digit of the result. 
Result so far: 965.0
Subtracting 325 from 387 leaves us with 62.
Include the next digit (8) from the dividend after 62, then repeat: 628 / 65

Step 6:
If we divide 628 by 65, we get 9 and a remainder of 43.
The next digit of our result is 9. 
Result so far: 9659.0
If we subtract 585 from 628, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
When dividing 430 by 65, we get 6 with a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 9659.6
Deduct 390 from 430 and we're left with 40.
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 8:
When dividing 400 by 65, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 9659.66
If we take 390 away from 400, we end up 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.

The final result is 9659.66 with a remainder of 0.01.