We look at the division of 54616397 by 303 
The aim is to understand the frequency of 303 in 54616397.

Going ahead to step 1:
The number 303 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 303

Step 2:
The number 303 fits into 54 0 times, leaving a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Grab the next digit (6) from the dividend, add it to 54, then carry on: 546 / 303

Moving on to step 3:
When dividing 546 by 303, we get 1 with a remainder of 243.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 303 away from 546, we end up with 243.
Bring next digit (1) of the dividend behind the 243 and repeat the process: 2431 / 303

Step 4:
2431 divided by 303 is 8 with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtract 2424 from 2431 to get 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 303

Let's proceed to step 5:
The number 303 fits into 76 0 times, leaving a remainder of 76.
The next digit of our result is 0. 
Result so far: 180.0
Subtracting 0 from 76 leaves us with 76.
Take the next digit (3) from the dividend and append it to 76, then repeat: 763 / 303

Step 6:
If we divide 763 by 303, we get 2 and a remainder of 157.
The number 2 becomes the next digit in our result. 
Result so far: 1802.0
If we subtract 606 from 763, we get 157.
Bring next digit (9) of the dividend behind the 157 and repeat the process: 1579 / 303

Advancing to step 7:
303 can be fit into 1579 5 times, resulting in a remainder of 64.
Record the quotient 5 as the next digit in the result. 
Result so far: 18025.0
If we subtract 1515 from 1579, we get 64.
Include the next digit (7) from the dividend after 64, then repeat: 647 / 303

Moving on to step 8:
The number 303 fits into 647 2 times, leaving a remainder of 41.
The number 2 becomes the next digit in our result. 
Result so far: 180252.0
Subtracting 606 from 647 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 9:
410 divided by 303 is 1 with a remainder of 107.
Put 1 as the next digit of the answer. 
Result so far: 180252.1
If we subtract 303 from 410, we get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 10:
303 can be fit into 1070 3 times, resulting in a remainder of 161.
Use 3 as the next digit of our solution. 
Result so far: 180252.13
Deduct 909 from 1070 and we're left with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Advancing to step 11:
When dividing 1610 by 303, we get 5 with a remainder of 95.
The next digit of our result is 5. 
Result so far: 180252.135
Deduct 1515 from 1610 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 12:
303 can be fit into 950 3 times, resulting in a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 180252.1353
If we take 909 away from 950, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 13:
410 divided by 303 is 1 with a remainder of 107.
The number 1 becomes the next digit in our result. 
Result so far: 180252.13531
Subtract 303 from 410 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Going ahead to step 14:
When dividing 1070 by 303, we get 3 with a remainder of 161.
The number 3 becomes the next digit in our result. 
Result so far: 180252.135313
If we subtract 909 from 1070, we get 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

On to step 15:
The number 303 fits into 1610 5 times, leaving a remainder of 95.
Put 5 as the next digit of the answer. 
Result so far: 180252.1353135
Subtracting 1515 from 1610 leaves us with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 16:
303 can be fit into 950 3 times, resulting in a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 180252.13531353
Deduct 909 from 950 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

In conclusion, the division gives 180252.13531353 with a balance of 4.1e-08.