We look at the division of 798028 by 83 
The aim is to understand the frequency of 83 in 798028.

On to step 1:
If we divide 7 by 83, we get 0 and 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.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 83

On to step 2:
79 divided by 83 is 0 with a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Fetch the next digit (8) from the dividend, attach it to 79 and continue: 798 / 83

Let's proceed to step 3:
83 can be fit into 798 9 times, resulting in a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 51 after subtracting 747 from 798.
Append the next digit (0) from the dividend to 51 and continue with: 510 / 83

Let's proceed to step 4:
If we divide 510 by 83, we get 6 and a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 96.0
Deduct 498 from 510 and we're left with 12.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 83

On to step 5:
83 can be fit into 122 1 times, resulting in a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 961.0
Deduct 83 from 122 and we're left with 39.
Append the next digit (8) from the dividend to 39 and continue with: 398 / 83

Moving on to step 6:
398 divided by 83 is 4 with a remainder of 66.
The next digit of our result is 4. 
Result so far: 9614.0
Subtract 332 from 398 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 7:
When dividing 660 by 83, we get 7 with a remainder of 79.
The next digit of our result is 7. 
Result so far: 9614.7
Subtract 581 from 660 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Advancing to step 8:
83 can be fit into 790 9 times, resulting in a remainder of 43.
Use 9 as the next digit of our solution. 
Result so far: 9614.79
The remainder is 43 after subtracting 747 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 9:
The number 83 fits into 430 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 9614.795
Deduct 415 from 430 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
When dividing 150 by 83, we get 1 with a remainder of 67.
The number 1 becomes the next digit in our result. 
Result so far: 9614.7951
If we take 83 away from 150, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 11:
The number 83 fits into 670 8 times, leaving a remainder of 6.
The next digit of our result is 8. 
Result so far: 9614.79518
If we take 664 away from 670, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
83 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 9614.79518
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 13:
The number 83 fits into 600 7 times, leaving a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 9614.7951807
Subtracting 581 from 600 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 14:
83 goes into 190 2 times with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 9614.79518072
Subtract 166 from 190 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 9614.79518072 and a remainder of 2.4e-08.