We're dividing 29825053 by 391 
The aim is to understand the frequency of 391 in 29825053.

Let's proceed to step 1:
If we divide 2 by 391, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 391

Let's proceed to step 2:
391 can be fit into 29 0 times, resulting in a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 29, we get 29.
Fetch the next digit (8) from the dividend, attach it to 29 and continue: 298 / 391

Going ahead to step 3:
The number 391 fits into 298 0 times, leaving a remainder of 298.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 298, we get 298.
Grab the next digit (2) from the dividend, add it to 298, then carry on: 2982 / 391

Let's proceed to step 4:
When dividing 2982 by 391, we get 7 with a remainder of 245.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 245 after subtracting 2737 from 2982.
Take the next digit (5) from the dividend and append it to 245, then repeat: 2455 / 391

Advancing to step 5:
When dividing 2455 by 391, we get 6 with a remainder of 109.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
Subtracting 2346 from 2455 leaves us with 109.
Bring next digit (0) of the dividend behind the 109 and repeat the process: 1090 / 391

Let's proceed to step 6:
When dividing 1090 by 391, we get 2 with a remainder of 308.
The next digit of our result is 2. 
Result so far: 762.0
Deduct 782 from 1090 and we're left with 308.
Bring next digit (5) of the dividend behind the 308 and repeat the process: 3085 / 391

Advancing to step 7:
If we divide 3085 by 391, we get 7 and a remainder of 348.
The next digit of our result is 7. 
Result so far: 7627.0
Deduct 2737 from 3085 and we're left with 348.
Take the next digit (3) from the dividend and append it to 348, then repeat: 3483 / 391

Step 8:
If we divide 3483 by 391, we get 8 and a remainder of 355.
The number 8 becomes the next digit in our result. 
Result so far: 76278.0
Subtracting 3128 from 3483 leaves us with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Advancing to step 9:
When dividing 3550 by 391, we get 9 with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 76278.9
Subtracting 3519 from 3550 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 10:
391 goes into 310 0 times with a remainder of 310.
Put 0 as the next digit of the answer. 
Result so far: 76278.9
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 11:
When dividing 3100 by 391, we get 7 with a remainder of 363.
The next digit of our result is 7. 
Result so far: 76278.907
Subtracting 2737 from 3100 leaves us with 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Let's proceed to step 12:
If we divide 3630 by 391, we get 9 and a remainder of 111.
Record the quotient 9 as the next digit in the result. 
Result so far: 76278.9079
Subtracting 3519 from 3630 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Moving on to step 13:
The number 391 fits into 1110 2 times, leaving a remainder of 328.
The next digit of our result is 2. 
Result so far: 76278.90792
The remainder is 328 after subtracting 782 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 14:
When dividing 3280 by 391, we get 8 with a remainder of 152.
The number 8 becomes the next digit in our result. 
Result so far: 76278.907928
If we subtract 3128 from 3280, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 15:
The number 391 fits into 1520 3 times, leaving a remainder of 347.
Put 3 as the next digit of the answer. 
Result so far: 76278.9079283
Subtract 1173 from 1520 to get 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

On to step 16:
3470 divided by 391 is 8 with a remainder of 342.
Use 8 as the next digit of our solution. 
Result so far: 76278.90792838
If we take 3128 away from 3470, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

In conclusion, the division gives 76278.90792838 with a balance of 3.42e-07.