We're dividing 175143 by 83 
The aim is to understand the frequency of 83 in 175143.

Advancing to step 1:
If we divide 1 by 83, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 83

On to step 2:
When dividing 17 by 83, we get 0 with a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 83

On to step 3:
If we divide 175 by 83, we get 2 and a remainder of 9.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 9 after subtracting 166 from 175.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 83

Advancing to step 4:
The number 83 fits into 91 1 times, leaving a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Subtracting 83 from 91 leaves us with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 83

Going ahead to step 5:
If we divide 84 by 83, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 211.0
Subtracting 83 from 84 leaves us with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 83

Step 6:
If we divide 13 by 83, we get 0 and a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 2110.0
Subtract 0 from 13 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.

Going ahead to step 7:
130 divided by 83 is 1 with a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 2110.1
Deduct 83 from 130 and we're left 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.

Going ahead to step 8:
470 divided by 83 is 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 2110.15
If we take 415 away from 470, we end up 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.

On to step 9:
83 goes into 550 6 times with a remainder of 52.
The next digit of our result is 6. 
Result so far: 2110.156
Subtracting 498 from 550 leaves us 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:
The number 83 fits into 520 6 times, leaving a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 2110.1566
Deduct 498 from 520 and we're left 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.

The quotient of the division is 2110.1566, and the remainder is 0.00022.