We're dividing 28943303 by 497 
The aim is to understand the frequency of 497 in 28943303.

Going ahead to step 1:
497 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 497

On to step 2:
497 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
Deduct 0 from 28 and we're left with 28.
Grab the next digit (9) from the dividend, add it to 28, then carry on: 289 / 497

Step 3:
The number 497 fits into 289 0 times, leaving a remainder of 289.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 289 leaves us with 289.
Grab the next digit (4) from the dividend, add it to 289, then carry on: 2894 / 497

On to step 4:
When dividing 2894 by 497, we get 5 with a remainder of 409.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 2485 from 2894 leaves us with 409.
Include the next digit (3) from the dividend after 409, then repeat: 4093 / 497

On to step 5:
4093 divided by 497 is 8 with a remainder of 117.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
If we subtract 3976 from 4093, we get 117.
Include the next digit (3) from the dividend after 117, then repeat: 1173 / 497

Let's proceed to step 6:
497 can be fit into 1173 2 times, resulting in a remainder of 179.
Use 2 as the next digit of our solution. 
Result so far: 582.0
Subtracting 994 from 1173 leaves us with 179.
Fetch the next digit (0) from the dividend, attach it to 179 and continue: 1790 / 497

Step 7:
497 can be fit into 1790 3 times, resulting in a remainder of 299.
The next digit of our result is 3. 
Result so far: 5823.0
Subtract 1491 from 1790 to get 299.
Bring next digit (3) of the dividend behind the 299 and repeat the process: 2993 / 497

On to step 8:
If we divide 2993 by 497, we get 6 and a remainder of 11.
Record the quotient 6 as the next digit in the result. 
Result so far: 58236.0
The remainder is 11 after subtracting 2982 from 2993.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 9:
If we divide 110 by 497, we get 0 and a remainder of 110.
The number 0 becomes the next digit in our result. 
Result so far: 58236.0
Deduct 0 from 110 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
1100 divided by 497 is 2 with a remainder of 106.
Write down 2 as next digit of the result. 
Result so far: 58236.02
If we subtract 994 from 1100, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 11:
The number 497 fits into 1060 2 times, leaving a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 58236.022
Deduct 994 from 1060 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The quotient of the division is 58236.022, and the remainder is 0.0066.