We're dividing 559942 by 83 
The aim is to understand the frequency of 83 in 559942.

Advancing to step 1:
When dividing 5 by 83, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 83

On to step 2:
83 can be fit into 55 0 times, resulting in a remainder of 55.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Fetch the next digit (9) from the dividend, attach it to 55 and continue: 559 / 83

Step 3:
83 goes into 559 6 times with a remainder of 61.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 498 from 559 and we're left with 61.
Append the next digit (9) from the dividend to 61 and continue with: 619 / 83

Let's proceed to step 4:
When dividing 619 by 83, we get 7 with a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtracting 581 from 619 leaves us with 38.
Take the next digit (4) from the dividend and append it to 38, then repeat: 384 / 83

Moving on to step 5:
The number 83 fits into 384 4 times, leaving a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 674.0
Subtracting 332 from 384 leaves us with 52.
Fetch the next digit (2) from the dividend, attach it to 52 and continue: 522 / 83

Going ahead to step 6:
83 can be fit into 522 6 times, resulting in a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 6746.0
If we subtract 498 from 522, we 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.

Going ahead to step 7:
When dividing 240 by 83, we get 2 with a remainder of 74.
Use 2 as the next digit of our solution. 
Result so far: 6746.2
If we subtract 166 from 240, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 8:
If we divide 740 by 83, we get 8 and a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 6746.28
If we subtract 664 from 740, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 9:
The number 83 fits into 760 9 times, leaving a remainder of 13.
The next digit of our result is 9. 
Result so far: 6746.289
If we subtract 747 from 760, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 10:
83 goes into 130 1 times with a remainder of 47.
Record the quotient 1 as the next digit in the result. 
Result so far: 6746.2891
The remainder is 47 after subtracting 83 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 11:
If we divide 470 by 83, we get 5 and a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 6746.28915
Subtracting 415 from 470 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 12:
83 can be fit into 550 6 times, resulting in a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 6746.289156
Subtract 498 from 550 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 13:
When dividing 520 by 83, we get 6 with a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 6746.2891566
Subtract 498 from 520 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 6746.2891566 with a remaining 2.2e-07.