We look at the division of 63156061 by 323 
The aim is to understand the frequency of 323 in 63156061.

Going ahead to step 1:
323 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 323

Let's proceed to step 2:
323 goes into 63 0 times with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Include the next digit (1) from the dividend after 63, then repeat: 631 / 323

On to step 3:
If we divide 631 by 323, we get 1 and a remainder of 308.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 323 from 631 leaves us with 308.
Fetch the next digit (5) from the dividend, attach it to 308 and continue: 3085 / 323

On to step 4:
If we divide 3085 by 323, we get 9 and a remainder of 178.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtract 2907 from 3085 to get 178.
Take the next digit (6) from the dividend and append it to 178, then repeat: 1786 / 323

Step 5:
1786 divided by 323 is 5 with a remainder of 171.
Use 5 as the next digit of our solution. 
Result so far: 195.0
Subtracting 1615 from 1786 leaves us with 171.
Include the next digit (0) from the dividend after 171, then repeat: 1710 / 323

Let's proceed to step 6:
If we divide 1710 by 323, we get 5 and a remainder of 95.
Record the quotient 5 as the next digit in the result. 
Result so far: 1955.0
If we take 1615 away from 1710, we end up with 95.
Include the next digit (6) from the dividend after 95, then repeat: 956 / 323

Going ahead to step 7:
The number 323 fits into 956 2 times, leaving a remainder of 310.
Record the quotient 2 as the next digit in the result. 
Result so far: 19552.0
If we take 646 away from 956, we end up with 310.
Include the next digit (1) from the dividend after 310, then repeat: 3101 / 323

Moving on to step 8:
If we divide 3101 by 323, we get 9 and a remainder of 194.
Use 9 as the next digit of our solution. 
Result so far: 195529.0
The remainder is 194 after subtracting 2907 from 3101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Let's proceed to step 9:
If we divide 1940 by 323, we get 6 and a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 195529.6
Subtracting 1938 from 1940 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
323 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 195529.6
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
The number 323 fits into 200 0 times, leaving a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 195529.6
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 195529.6, and the remainder is 0.02.