28203777 divided by 964 
The aim is to understand the frequency of 964 in 28203777.

Step 1:
2 divided by 964 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 964

Moving on to step 2:
If we divide 28 by 964, we get 0 and a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Append the next digit (2) from the dividend to 28 and continue with: 282 / 964

Moving on to step 3:
The number 964 fits into 282 0 times, leaving a remainder of 282.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 282, we get 282.
Bring next digit (0) of the dividend behind the 282 and repeat the process: 2820 / 964

Step 4:
If we divide 2820 by 964, we get 2 and a remainder of 892.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 1928 from 2820, we get 892.
Include the next digit (3) from the dividend after 892, then repeat: 8923 / 964

Advancing to step 5:
8923 divided by 964 is 9 with a remainder of 247.
Write down 9 as next digit of the result. 
Result so far: 29.0
The remainder is 247 after subtracting 8676 from 8923.
Take the next digit (7) from the dividend and append it to 247, then repeat: 2477 / 964

Advancing to step 6:
The number 964 fits into 2477 2 times, leaving a remainder of 549.
Write down 2 as next digit of the result. 
Result so far: 292.0
Subtract 1928 from 2477 to get 549.
Include the next digit (7) from the dividend after 549, then repeat: 5497 / 964

Going ahead to step 7:
If we divide 5497 by 964, we get 5 and a remainder of 677.
Record the quotient 5 as the next digit in the result. 
Result so far: 2925.0
Subtracting 4820 from 5497 leaves us with 677.
Grab the next digit (7) from the dividend, add it to 677, then carry on: 6777 / 964

Advancing to step 8:
964 goes into 6777 7 times with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 29257.0
If we subtract 6748 from 6777, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 9:
964 goes into 290 0 times with a remainder of 290.
Put 0 as the next digit of the answer. 
Result so far: 29257.0
Deduct 0 from 290 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 10:
964 can be fit into 2900 3 times, resulting in a remainder of 8.
The next digit of our result is 3. 
Result so far: 29257.03
If we take 2892 away from 2900, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
The number 964 fits into 80 0 times, leaving a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 29257.03
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 12:
964 goes into 800 0 times with a remainder of 800.
The next digit of our result is 0. 
Result so far: 29257.03
Subtract 0 from 800 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

In conclusion, the division gives 29257.03 with a balance of 0.008.