We look at the division of 83545101 by 318 
The aim is to understand the frequency of 318 in 83545101.

Let's proceed to step 1:
318 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 318

Step 2:
When dividing 83 by 318, we get 0 with a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Take the next digit (5) from the dividend and append it to 83, then repeat: 835 / 318

Let's proceed to step 3:
If we divide 835 by 318, we get 2 and a remainder of 199.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 636 from 835 leaves us with 199.
Include the next digit (4) from the dividend after 199, then repeat: 1994 / 318

Going ahead to step 4:
When dividing 1994 by 318, we get 6 with a remainder of 86.
The next digit of our result is 6. 
Result so far: 26.0
Subtract 1908 from 1994 to get 86.
Include the next digit (5) from the dividend after 86, then repeat: 865 / 318

Going ahead to step 5:
If we divide 865 by 318, we get 2 and a remainder of 229.
The next digit of our result is 2. 
Result so far: 262.0
Subtract 636 from 865 to get 229.
Fetch the next digit (1) from the dividend, attach it to 229 and continue: 2291 / 318

Moving on to step 6:
The number 318 fits into 2291 7 times, leaving a remainder of 65.
The next digit of our result is 7. 
Result so far: 2627.0
If we subtract 2226 from 2291, we get 65.
Fetch the next digit (0) from the dividend, attach it to 65 and continue: 650 / 318

Going ahead to step 7:
650 divided by 318 is 2 with a remainder of 14.
The next digit of our result is 2. 
Result so far: 26272.0
Subtracting 636 from 650 leaves us with 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 318

Going ahead to step 8:
318 goes into 141 0 times with a remainder of 141.
Write down 0 as next digit of the result. 
Result so far: 262720.0
The remainder is 141 after subtracting 0 from 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 9:
318 can be fit into 1410 4 times, resulting in a remainder of 138.
Put 4 as the next digit of the answer. 
Result so far: 262720.4
Subtracting 1272 from 1410 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Step 10:
1380 divided by 318 is 4 with a remainder of 108.
The number 4 becomes the next digit in our result. 
Result so far: 262720.44
The remainder is 108 after subtracting 1272 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Our division results in 262720.44 with a remaining 0.108.