We look at the division of 68246182 by 685 
The aim is to understand the frequency of 685 in 68246182.

Moving on to step 1:
6 divided by 685 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 685

Going ahead to step 2:
68 divided by 685 is 0 with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Grab the next digit (2) from the dividend, add it to 68, then carry on: 682 / 685

On to step 3:
When dividing 682 by 685, we get 0 with a remainder of 682.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 682 to get 682.
Take the next digit (4) from the dividend and append it to 682, then repeat: 6824 / 685

Going ahead to step 4:
The number 685 fits into 6824 9 times, leaving a remainder of 659.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 6165 from 6824 to get 659.
Append the next digit (6) from the dividend to 659 and continue with: 6596 / 685

Moving on to step 5:
If we divide 6596 by 685, we get 9 and a remainder of 431.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Subtracting 6165 from 6596 leaves us with 431.
Take the next digit (1) from the dividend and append it to 431, then repeat: 4311 / 685

Advancing to step 6:
4311 divided by 685 is 6 with a remainder of 201.
The next digit of our result is 6. 
Result so far: 996.0
If we subtract 4110 from 4311, we get 201.
Fetch the next digit (8) from the dividend, attach it to 201 and continue: 2018 / 685

Step 7:
685 goes into 2018 2 times with a remainder of 648.
Put 2 as the next digit of the answer. 
Result so far: 9962.0
If we take 1370 away from 2018, we end up with 648.
Include the next digit (2) from the dividend after 648, then repeat: 6482 / 685

Going ahead to step 8:
The number 685 fits into 6482 9 times, leaving a remainder of 317.
Put 9 as the next digit of the answer. 
Result so far: 99629.0
If we take 6165 away from 6482, we end up with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Step 9:
The number 685 fits into 3170 4 times, leaving a remainder of 430.
Record the quotient 4 as the next digit in the result. 
Result so far: 99629.4
Deduct 2740 from 3170 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 10:
The number 685 fits into 4300 6 times, leaving a remainder of 190.
Use 6 as the next digit of our solution. 
Result so far: 99629.46
The remainder is 190 after subtracting 4110 from 4300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 11:
If we divide 1900 by 685, we get 2 and a remainder of 530.
Put 2 as the next digit of the answer. 
Result so far: 99629.462
Subtract 1370 from 1900 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Step 12:
685 goes into 5300 7 times with a remainder of 505.
The number 7 becomes the next digit in our result. 
Result so far: 99629.4627
The remainder is 505 after subtracting 4795 from 5300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Step 13:
5050 divided by 685 is 7 with a remainder of 255.
Put 7 as the next digit of the answer. 
Result so far: 99629.46277
Subtract 4795 from 5050 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Our division results in 99629.46277 with a remaining 0.000255.