We look at the division of 83967570 by 829 
The aim is to understand the frequency of 829 in 83967570.

Going ahead to step 1:
829 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 829

Let's proceed to step 2:
If we divide 83 by 829, we get 0 and a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Fetch the next digit (9) from the dividend, attach it to 83 and continue: 839 / 829

Moving on to step 3:
When dividing 839 by 829, we get 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 829 from 839 and we're left with 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 829

Advancing to step 4:
When dividing 106 by 829, we get 0 with a remainder of 106.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 106 after subtracting 0 from 106.
Fetch the next digit (7) from the dividend, attach it to 106 and continue: 1067 / 829

Let's proceed to step 5:
829 goes into 1067 1 times with a remainder of 238.
Put 1 as the next digit of the answer. 
Result so far: 101.0
The remainder is 238 after subtracting 829 from 1067.
Take the next digit (5) from the dividend and append it to 238, then repeat: 2385 / 829

On to step 6:
829 can be fit into 2385 2 times, resulting in a remainder of 727.
Use 2 as the next digit of our solution. 
Result so far: 1012.0
If we take 1658 away from 2385, we end up with 727.
Fetch the next digit (7) from the dividend, attach it to 727 and continue: 7277 / 829

On to step 7:
The number 829 fits into 7277 8 times, leaving a remainder of 645.
Record the quotient 8 as the next digit in the result. 
Result so far: 10128.0
The remainder is 645 after subtracting 6632 from 7277.
Take the next digit (0) from the dividend and append it to 645, then repeat: 6450 / 829

Going ahead to step 8:
6450 divided by 829 is 7 with a remainder of 647.
Put 7 as the next digit of the answer. 
Result so far: 101287.0
Subtracting 5803 from 6450 leaves us with 647.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6470, and continue the process.

Let's proceed to step 9:
829 goes into 6470 7 times with a remainder of 667.
The number 7 becomes the next digit in our result. 
Result so far: 101287.7
If we subtract 5803 from 6470, we get 667.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6670, and continue the process.

Let's proceed to step 10:
If we divide 6670 by 829, we get 8 and a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 101287.78
Subtracting 6632 from 6670 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
If we divide 380 by 829, we get 0 and a remainder of 380.
Write down 0 as next digit of the result. 
Result so far: 101287.78
Deduct 0 from 380 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 12:
829 can be fit into 3800 4 times, resulting in a remainder of 484.
Put 4 as the next digit of the answer. 
Result so far: 101287.7804
Subtract 3316 from 3800 to get 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Step 13:
If we divide 4840 by 829, we get 5 and a remainder of 695.
Use 5 as the next digit of our solution. 
Result so far: 101287.78045
The remainder is 695 after subtracting 4145 from 4840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

On to step 14:
The number 829 fits into 6950 8 times, leaving a remainder of 318.
Put 8 as the next digit of the answer. 
Result so far: 101287.780458
If we take 6632 away from 6950, we end up with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 15:
3180 divided by 829 is 3 with a remainder of 693.
Put 3 as the next digit of the answer. 
Result so far: 101287.7804583
Subtracting 2487 from 3180 leaves us with 693.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6930, and continue the process.

Let's proceed to step 16:
829 goes into 6930 8 times with a remainder of 298.
The number 8 becomes the next digit in our result. 
Result so far: 101287.78045838
Subtracting 6632 from 6930 leaves us with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

In conclusion, the division gives 101287.78045838 with a balance of 2.98e-07.