We're dividing 142829 by 83 
The aim is to understand the frequency of 83 in 142829.

Let's proceed to step 1:
If we divide 1 by 83, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 83

Advancing to step 2:
If we divide 14 by 83, we get 0 and a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 83

Step 3:
83 goes into 142 1 times with a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 59 after subtracting 83 from 142.
Append the next digit (8) from the dividend to 59 and continue with: 598 / 83

Advancing to step 4:
The number 83 fits into 598 7 times, leaving a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtract 581 from 598 to get 17.
Fetch the next digit (2) from the dividend, attach it to 17 and continue: 172 / 83

Let's proceed to step 5:
83 can be fit into 172 2 times, resulting in a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 172.0
If we subtract 166 from 172, we get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 83

Advancing to step 6:
If we divide 69 by 83, we get 0 and a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 1720.0
If we take 0 away from 69, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 7:
The number 83 fits into 690 8 times, leaving a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 1720.8
Subtracting 664 from 690 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
The number 83 fits into 260 3 times, leaving a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 1720.83
The remainder is 11 after subtracting 249 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 9:
If we divide 110 by 83, we get 1 and a remainder of 27.
The next digit of our result is 1. 
Result so far: 1720.831
Deduct 83 from 110 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 10:
83 goes into 270 3 times with a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 1720.8313
If we subtract 249 from 270, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 11:
83 can be fit into 210 2 times, resulting in a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 1720.83132
Subtract 166 from 210 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 12:
The number 83 fits into 440 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 1720.831325
The remainder is 25 after subtracting 415 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 13:
250 divided by 83 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 1720.8313253
Subtracting 249 from 250 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 14:
If we divide 10 by 83, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 1720.8313253
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 1720.8313253 with a remainder of 1e-08.