82199488 ÷ 345 
The aim is to understand the frequency of 345 in 82199488.

Let's proceed to step 1:
When dividing 8 by 345, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 345

Step 2:
When dividing 82 by 345, we get 0 with a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 82 leaves us with 82.
Fetch the next digit (1) from the dividend, attach it to 82 and continue: 821 / 345

Advancing to step 3:
345 can be fit into 821 2 times, resulting in a remainder of 131.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 690 from 821, we get 131.
Fetch the next digit (9) from the dividend, attach it to 131 and continue: 1319 / 345

Let's proceed to step 4:
345 goes into 1319 3 times with a remainder of 284.
Use 3 as the next digit of our solution. 
Result so far: 23.0
The remainder is 284 after subtracting 1035 from 1319.
Include the next digit (9) from the dividend after 284, then repeat: 2849 / 345

Advancing to step 5:
345 can be fit into 2849 8 times, resulting in a remainder of 89.
Write down 8 as next digit of the result. 
Result so far: 238.0
Subtract 2760 from 2849 to get 89.
Fetch the next digit (4) from the dividend, attach it to 89 and continue: 894 / 345

Advancing to step 6:
894 divided by 345 is 2 with a remainder of 204.
The next digit of our result is 2. 
Result so far: 2382.0
Subtracting 690 from 894 leaves us with 204.
Fetch the next digit (8) from the dividend, attach it to 204 and continue: 2048 / 345

Let's proceed to step 7:
The number 345 fits into 2048 5 times, leaving a remainder of 323.
The next digit of our result is 5. 
Result so far: 23825.0
Subtracting 1725 from 2048 leaves us with 323.
Append the next digit (8) from the dividend to 323 and continue with: 3238 / 345

Step 8:
3238 divided by 345 is 9 with a remainder of 133.
Record the quotient 9 as the next digit in the result. 
Result so far: 238259.0
If we subtract 3105 from 3238, we get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 9:
When dividing 1330 by 345, we get 3 with a remainder of 295.
The next digit of our result is 3. 
Result so far: 238259.3
The remainder is 295 after subtracting 1035 from 1330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Step 10:
345 can be fit into 2950 8 times, resulting in a remainder of 190.
Write down 8 as next digit of the result. 
Result so far: 238259.38
If we subtract 2760 from 2950, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 11:
1900 divided by 345 is 5 with a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 238259.385
Subtracting 1725 from 1900 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 12:
345 can be fit into 1750 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 238259.3855
Deduct 1725 from 1750 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 238259.3855, with a leftover of 0.00025.