We look at the division of 976341 by 83 
The aim is to understand the frequency of 83 in 976341.

On to step 1:
The number 83 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 83

Let's proceed to step 2:
When dividing 97 by 83, we get 1 with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 83 from 97, we get 14.
Include the next digit (6) from the dividend after 14, then repeat: 146 / 83

On to step 3:
83 goes into 146 1 times with a remainder of 63.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 83 away from 146, we end up with 63.
Append the next digit (3) from the dividend to 63 and continue with: 633 / 83

Step 4:
When dividing 633 by 83, we get 7 with a remainder of 52.
The next digit of our result is 7. 
Result so far: 117.0
Deduct 581 from 633 and we're left with 52.
Take the next digit (4) from the dividend and append it to 52, then repeat: 524 / 83

Let's proceed to step 5:
524 divided by 83 is 6 with a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 1176.0
Subtracting 498 from 524 leaves us with 26.
Bring next digit (1) of the dividend behind the 26 and repeat the process: 261 / 83

On to step 6:
The number 83 fits into 261 3 times, leaving a remainder of 12.
The next digit of our result is 3. 
Result so far: 11763.0
Subtract 249 from 261 to get 12.
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:
83 goes into 120 1 times with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 11763.1
If we subtract 83 from 120, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 8:
When dividing 370 by 83, we get 4 with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 11763.14
If we take 332 away from 370, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 9:
380 divided by 83 is 4 with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 11763.144
Deduct 332 from 380 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 11763.144 with a remaining 0.0048.