99937754 divided by 329 
The aim is to understand the frequency of 329 in 99937754.

On to step 1:
The number 329 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 329

Let's proceed to step 2:
329 can be fit into 99 0 times, resulting in a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Include the next digit (9) from the dividend after 99, then repeat: 999 / 329

On to step 3:
999 divided by 329 is 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 987 from 999 and we're left with 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 329

Step 4:
329 goes into 123 0 times with a remainder of 123.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtract 0 from 123 to get 123.
Bring next digit (7) of the dividend behind the 123 and repeat the process: 1237 / 329

Advancing to step 5:
If we divide 1237 by 329, we get 3 and a remainder of 250.
Put 3 as the next digit of the answer. 
Result so far: 303.0
Subtracting 987 from 1237 leaves us with 250.
Fetch the next digit (7) from the dividend, attach it to 250 and continue: 2507 / 329

On to step 6:
The number 329 fits into 2507 7 times, leaving a remainder of 204.
Use 7 as the next digit of our solution. 
Result so far: 3037.0
Deduct 2303 from 2507 and we're left with 204.
Bring next digit (5) of the dividend behind the 204 and repeat the process: 2045 / 329

Moving on to step 7:
329 goes into 2045 6 times with a remainder of 71.
Write down 6 as next digit of the result. 
Result so far: 30376.0
If we subtract 1974 from 2045, we get 71.
Include the next digit (4) from the dividend after 71, then repeat: 714 / 329

Let's proceed to step 8:
714 divided by 329 is 2 with a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 303762.0
Deduct 658 from 714 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 9:
When dividing 560 by 329, we get 1 with a remainder of 231.
Use 1 as the next digit of our solution. 
Result so far: 303762.1
If we subtract 329 from 560, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Step 10:
The number 329 fits into 2310 7 times, leaving a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 303762.17
Subtract 2303 from 2310 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 11:
When dividing 70 by 329, we get 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 303762.17
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 12:
329 goes into 700 2 times with a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 303762.1702
Subtract 658 from 700 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 13:
329 goes into 420 1 times with a remainder of 91.
The next digit of our result is 1. 
Result so far: 303762.17021
Deduct 329 from 420 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Moving on to step 14:
If we divide 910 by 329, we get 2 and a remainder of 252.
Use 2 as the next digit of our solution. 
Result so far: 303762.170212
If we take 658 away from 910, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Going ahead to step 15:
329 goes into 2520 7 times with a remainder of 217.
The next digit of our result is 7. 
Result so far: 303762.1702127
If we subtract 2303 from 2520, we get 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Going ahead to step 16:
329 goes into 2170 6 times with a remainder of 196.
The next digit of our result is 6. 
Result so far: 303762.17021276
If we subtract 1974 from 2170, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

The final result is 303762.17021276 with a remainder of 1.96e-07.