We look at the division of 704850 by 68 
The aim is to understand the frequency of 68 in 704850.

Going ahead to step 1:
When dividing 7 by 68, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 68

Let's proceed to step 2:
When dividing 70 by 68, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
If we take 68 away from 70, we end up with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 68

Advancing to step 3:
24 divided by 68 is 0 with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 24 and we're left with 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 68

Step 4:
68 goes into 248 3 times with a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 103.0
If we take 204 away from 248, we end up with 44.
Grab the next digit (5) from the dividend, add it to 44, then carry on: 445 / 68

On to step 5:
If we divide 445 by 68, we get 6 and a remainder of 37.
Write down 6 as next digit of the result. 
Result so far: 1036.0
The remainder is 37 after subtracting 408 from 445.
Take the next digit (0) from the dividend and append it to 37, then repeat: 370 / 68

Step 6:
If we divide 370 by 68, we get 5 and a remainder of 30.
The next digit of our result is 5. 
Result so far: 10365.0
The remainder is 30 after subtracting 340 from 370.
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 7:
If we divide 300 by 68, we get 4 and a remainder of 28.
The next digit of our result is 4. 
Result so far: 10365.4
Subtract 272 from 300 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 8:
68 can be fit into 280 4 times, resulting in a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 10365.44
The remainder is 8 after subtracting 272 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 10365.44, with a leftover of 0.008.