We look at the division of 785442 by 83 
The aim is to understand the frequency of 83 in 785442.

Step 1:
When dividing 7 by 83, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 83

Step 2:
When dividing 78 by 83, we get 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (5) from the dividend after 78, then repeat: 785 / 83

Step 3:
83 can be fit into 785 9 times, resulting in a remainder of 38.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 747 from 785 and we're left with 38.
Append the next digit (4) from the dividend to 38 and continue with: 384 / 83

Let's proceed to step 4:
83 goes into 384 4 times with a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 94.0
Subtracting 332 from 384 leaves us with 52.
Include the next digit (4) from the dividend after 52, then repeat: 524 / 83

Moving on to step 5:
83 goes into 524 6 times with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 946.0
The remainder is 26 after subtracting 498 from 524.
Fetch the next digit (2) from the dividend, attach it to 26 and continue: 262 / 83

On to step 6:
If we divide 262 by 83, we get 3 and a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 9463.0
Subtract 249 from 262 to 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.

Moving on to step 7:
130 divided by 83 is 1 with a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 9463.1
If we take 83 away from 130, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 8:
The number 83 fits into 470 5 times, leaving a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 9463.15
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.

Step 9:
550 divided by 83 is 6 with a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 9463.156
If we take 498 away from 550, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 10:
If we divide 520 by 83, we get 6 and a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 9463.1566
Subtracting 498 from 520 leaves us with 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 9463.1566 with a remaining 0.00022.