Let's divide 30666578 by 829
The aim is to understand the frequency of 829 in 30666578.

Let's proceed to step 1:
The number 829 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 829

Step 2:
30 divided by 829 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Take the next digit (6) from the dividend and append it to 30, then repeat: 306 / 829

Going ahead to step 3:
306 divided by 829 is 0 with a remainder of 306.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 306, we get 306.
Grab the next digit (6) from the dividend, add it to 306, then carry on: 3066 / 829

On to step 4:
829 can be fit into 3066 3 times, resulting in a remainder of 579.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 2487 from 3066 leaves us with 579.
Include the next digit (6) from the dividend after 579, then repeat: 5796 / 829

Advancing to step 5:
When dividing 5796 by 829, we get 6 with a remainder of 822.
The next digit of our result is 6. 
Result so far: 36.0
Subtract 4974 from 5796 to get 822.
Include the next digit (5) from the dividend after 822, then repeat: 8225 / 829

Advancing to step 6:
If we divide 8225 by 829, we get 9 and a remainder of 764.
Put 9 as the next digit of the answer. 
Result so far: 369.0
If we subtract 7461 from 8225, we get 764.
Fetch the next digit (7) from the dividend, attach it to 764 and continue: 7647 / 829

Advancing to step 7:
The number 829 fits into 7647 9 times, leaving a remainder of 186.
Use 9 as the next digit of our solution. 
Result so far: 3699.0
Subtracting 7461 from 7647 leaves us with 186.
Grab the next digit (8) from the dividend, add it to 186, then carry on: 1868 / 829

Step 8:
829 can be fit into 1868 2 times, resulting in a remainder of 210.
Use 2 as the next digit of our solution. 
Result so far: 36992.0
If we subtract 1658 from 1868, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 9:
2100 divided by 829 is 2 with a remainder of 442.
Record the quotient 2 as the next digit in the result. 
Result so far: 36992.2
Deduct 1658 from 2100 and we're left with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

On to step 10:
When dividing 4420 by 829, we get 5 with a remainder of 275.
The next digit of our result is 5. 
Result so far: 36992.25
If we subtract 4145 from 4420, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 11:
829 can be fit into 2750 3 times, resulting in a remainder of 263.
Use 3 as the next digit of our solution. 
Result so far: 36992.253
The remainder is 263 after subtracting 2487 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Going ahead to step 12:
829 goes into 2630 3 times with a remainder of 143.
Record the quotient 3 as the next digit in the result. 
Result so far: 36992.2533
Subtracting 2487 from 2630 leaves us with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

In conclusion, the division gives 36992.2533 with a balance of 0.00143.