We divide 30544121 by 663
The aim is to understand the frequency of 663 in 30544121.

Step 1:
663 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 663

On to step 2:
663 can be fit into 30 0 times, resulting in a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Take the next digit (5) from the dividend and append it to 30, then repeat: 305 / 663

Step 3:
663 can be fit into 305 0 times, resulting in a remainder of 305.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 305, we end up with 305.
Take the next digit (4) from the dividend and append it to 305, then repeat: 3054 / 663

On to step 4:
663 can be fit into 3054 4 times, resulting in a remainder of 402.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 402 after subtracting 2652 from 3054.
Include the next digit (4) from the dividend after 402, then repeat: 4024 / 663

Advancing to step 5:
The number 663 fits into 4024 6 times, leaving a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Subtracting 3978 from 4024 leaves us with 46.
Take the next digit (1) from the dividend and append it to 46, then repeat: 461 / 663

Advancing to step 6:
The number 663 fits into 461 0 times, leaving a remainder of 461.
The number 0 becomes the next digit in our result. 
Result so far: 460.0
The remainder is 461 after subtracting 0 from 461.
Include the next digit (2) from the dividend after 461, then repeat: 4612 / 663

Step 7:
4612 divided by 663 is 6 with a remainder of 634.
Put 6 as the next digit of the answer. 
Result so far: 4606.0
The remainder is 634 after subtracting 3978 from 4612.
Append the next digit (1) from the dividend to 634 and continue with: 6341 / 663

Moving on to step 8:
6341 divided by 663 is 9 with a remainder of 374.
Write down 9 as next digit of the result. 
Result so far: 46069.0
If we take 5967 away from 6341, we end up with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 9:
When dividing 3740 by 663, we get 5 with a remainder of 425.
Record the quotient 5 as the next digit in the result. 
Result so far: 46069.5
Subtract 3315 from 3740 to get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

On to step 10:
4250 divided by 663 is 6 with a remainder of 272.
Record the quotient 6 as the next digit in the result. 
Result so far: 46069.56
Subtract 3978 from 4250 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 11:
2720 divided by 663 is 4 with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 46069.564
If we subtract 2652 from 2720, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 12:
680 divided by 663 is 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 46069.5641
If we subtract 663 from 680, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 13:
663 goes into 170 0 times with a remainder of 170.
The next digit of our result is 0. 
Result so far: 46069.5641
If we subtract 0 from 170, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 14:
When dividing 1700 by 663, we get 2 with a remainder of 374.
The next digit of our result is 2. 
Result so far: 46069.564102
If we subtract 1326 from 1700, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 15:
663 goes into 3740 5 times with a remainder of 425.
Record the quotient 5 as the next digit in the result. 
Result so far: 46069.5641025
Subtracting 3315 from 3740 leaves us with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Step 16:
The number 663 fits into 4250 6 times, leaving a remainder of 272.
Write down 6 as next digit of the result. 
Result so far: 46069.56410256
Subtract 3978 from 4250 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

After the division, we end up with 46069.56410256 and a remainder of 2.72e-07.