986925 divided by 28 
The aim is to understand the frequency of 28 in 986925.

Advancing to step 1:
If we divide 9 by 28, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 28

Advancing to step 2:
98 divided by 28 is 3 with a remainder of 14.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 84 from 98, we get 14.
Grab the next digit (6) from the dividend, add it to 14, then carry on: 146 / 28

Going ahead to step 3:
If we divide 146 by 28, we get 5 and a remainder of 6.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Subtract 140 from 146 to get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 28

Advancing to step 4:
If we divide 69 by 28, we get 2 and a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 352.0
Subtract 56 from 69 to get 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 28

Advancing to step 5:
When dividing 132 by 28, we get 4 with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 3524.0
Subtract 112 from 132 to get 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 28

Moving on to step 6:
The number 28 fits into 205 7 times, leaving a remainder of 9.
The next digit of our result is 7. 
Result so far: 35247.0
The remainder is 9 after subtracting 196 from 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
28 can be fit into 90 3 times, resulting in a remainder of 6.
The next digit of our result is 3. 
Result so far: 35247.3
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
When dividing 60 by 28, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 35247.32
Subtracting 56 from 60 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
When dividing 40 by 28, we get 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 35247.321
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 35247.3214
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
28 goes into 80 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 35247.32142
Subtract 56 from 80 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
240 divided by 28 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 35247.321428
The remainder is 16 after subtracting 224 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
If we divide 160 by 28, we get 5 and a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 35247.3214285
Subtracting 140 from 160 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
28 goes into 200 7 times with a remainder of 4.
The next digit of our result is 7. 
Result so far: 35247.32142857
Subtract 196 from 200 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 35247.32142857 with a balance of 4e-09.