28999821 divided by 102 
The aim is to understand the frequency of 102 in 28999821.

Moving on to step 1:
If we divide 2 by 102, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 102

On to step 2:
102 goes into 28 0 times with a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Grab the next digit (9) from the dividend, add it to 28, then carry on: 289 / 102

Let's proceed to step 3:
When dividing 289 by 102, we get 2 with a remainder of 85.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 204 from 289, we get 85.
Include the next digit (9) from the dividend after 85, then repeat: 859 / 102

On to step 4:
102 goes into 859 8 times with a remainder of 43.
Use 8 as the next digit of our solution. 
Result so far: 28.0
Subtracting 816 from 859 leaves us with 43.
Bring next digit (9) of the dividend behind the 43 and repeat the process: 439 / 102

Let's proceed to step 5:
If we divide 439 by 102, we get 4 and a remainder of 31.
Use 4 as the next digit of our solution. 
Result so far: 284.0
If we take 408 away from 439, we end up with 31.
Fetch the next digit (8) from the dividend, attach it to 31 and continue: 318 / 102

Step 6:
The number 102 fits into 318 3 times, leaving a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 2843.0
Deduct 306 from 318 and we're left with 12.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 102

Moving on to step 7:
102 can be fit into 122 1 times, resulting in a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 28431.0
Deduct 102 from 122 and we're left with 20.
Grab the next digit (1) from the dividend, add it to 20, then carry on: 201 / 102

Advancing to step 8:
201 divided by 102 is 1 with a remainder of 99.
Record the quotient 1 as the next digit in the result. 
Result so far: 284311.0
The remainder is 99 after subtracting 102 from 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Moving on to step 9:
When dividing 990 by 102, we get 9 with a remainder of 72.
Write down 9 as next digit of the result. 
Result so far: 284311.9
Deduct 918 from 990 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 10:
102 goes into 720 7 times with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 284311.97
If we take 714 away from 720, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
When dividing 60 by 102, we get 0 with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 284311.97
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 12:
102 goes into 600 5 times with a remainder of 90.
Write down 5 as next digit of the result. 
Result so far: 284311.9705
Subtracting 510 from 600 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 13:
102 can be fit into 900 8 times, resulting in a remainder of 84.
The next digit of our result is 8. 
Result so far: 284311.97058
Subtract 816 from 900 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 14:
The number 102 fits into 840 8 times, leaving a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 284311.970588
Deduct 816 from 840 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 284311.970588 with a balance of 2.4e-06.