138782 ÷ 99 
The aim is to understand the frequency of 99 in 138782.

Going ahead to step 1:
99 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 99

Moving on to step 2:
The number 99 fits into 13 0 times, leaving a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 99

Advancing to step 3:
When dividing 138 by 99, we get 1 with a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 39 after subtracting 99 from 138.
Take the next digit (7) from the dividend and append it to 39, then repeat: 397 / 99

Advancing to step 4:
When dividing 397 by 99, we get 4 with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 396 from 397 and we're left with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 99

On to step 5:
99 can be fit into 18 0 times, resulting in a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 140.0
If we take 0 away from 18, we end up with 18.
Include the next digit (2) from the dividend after 18, then repeat: 182 / 99

Step 6:
The number 99 fits into 182 1 times, leaving a remainder of 83.
Record the quotient 1 as the next digit in the result. 
Result so far: 1401.0
If we take 99 away from 182, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 7:
830 divided by 99 is 8 with a remainder of 38.
The next digit of our result is 8. 
Result so far: 1401.8
Subtracting 792 from 830 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 8:
When dividing 380 by 99, we get 3 with a remainder of 83.
The next digit of our result is 3. 
Result so far: 1401.83
If we take 297 away from 380, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Moving on to step 9:
If we divide 830 by 99, we get 8 and a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 1401.838
If we take 792 away from 830, we end up 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.

Advancing to step 10:
When dividing 380 by 99, we get 3 with a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 1401.8383
If we subtract 297 from 380, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 11:
When dividing 830 by 99, we get 8 with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 1401.83838
The remainder is 38 after subtracting 792 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
When dividing 380 by 99, we get 3 with a remainder of 83.
The next digit of our result is 3. 
Result so far: 1401.838383
Subtracting 297 from 380 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Moving on to step 13:
99 goes into 830 8 times with a remainder of 38.
The next digit of our result is 8. 
Result so far: 1401.8383838
Subtracting 792 from 830 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.

On to step 14:
380 divided by 99 is 3 with a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 1401.83838383
If we take 297 away from 380, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

In conclusion, the division gives 1401.83838383 with a balance of 8.3e-08.