Let's divide 28438963 by 495
The aim is to understand the frequency of 495 in 28438963.

Step 1:
The number 495 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 495

Moving on to step 2:
495 can be fit into 28 0 times, resulting in a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Append the next digit (4) from the dividend to 28 and continue with: 284 / 495

Step 3:
When dividing 284 by 495, we get 0 with a remainder of 284.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 284, we end up with 284.
Fetch the next digit (3) from the dividend, attach it to 284 and continue: 2843 / 495

Step 4:
495 goes into 2843 5 times with a remainder of 368.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 2475 from 2843, we get 368.
Include the next digit (8) from the dividend after 368, then repeat: 3688 / 495

Moving on to step 5:
495 can be fit into 3688 7 times, resulting in a remainder of 223.
The next digit of our result is 7. 
Result so far: 57.0
Deduct 3465 from 3688 and we're left with 223.
Take the next digit (9) from the dividend and append it to 223, then repeat: 2239 / 495

Step 6:
495 can be fit into 2239 4 times, resulting in a remainder of 259.
The next digit of our result is 4. 
Result so far: 574.0
Deduct 1980 from 2239 and we're left with 259.
Fetch the next digit (6) from the dividend, attach it to 259 and continue: 2596 / 495

Step 7:
When dividing 2596 by 495, we get 5 with a remainder of 121.
Put 5 as the next digit of the answer. 
Result so far: 5745.0
Deduct 2475 from 2596 and we're left with 121.
Take the next digit (3) from the dividend and append it to 121, then repeat: 1213 / 495

Going ahead to step 8:
When dividing 1213 by 495, we get 2 with a remainder of 223.
The number 2 becomes the next digit in our result. 
Result so far: 57452.0
Subtract 990 from 1213 to get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

On to step 9:
495 can be fit into 2230 4 times, resulting in a remainder of 250.
The next digit of our result is 4. 
Result so far: 57452.4
If we subtract 1980 from 2230, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 10:
495 can be fit into 2500 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 57452.45
If we take 2475 away from 2500, we end up 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.

Going ahead to step 11:
495 goes into 250 0 times with a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 57452.45
If we take 0 away from 250, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 12:
When dividing 2500 by 495, we get 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 57452.4505
Subtract 2475 from 2500 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 13:
250 divided by 495 is 0 with a remainder of 250.
The next digit of our result is 0. 
Result so far: 57452.4505
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 14:
When dividing 2500 by 495, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 57452.450505
The remainder is 25 after subtracting 2475 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 15:
The number 495 fits into 250 0 times, leaving a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 57452.450505
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 16:
495 goes into 2500 5 times with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 57452.45050505
Subtracting 2475 from 2500 leaves us 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 quotient of the division is 57452.45050505, and the remainder is 2.5e-08.