We look at the division of 20650194 by 318 
The aim is to understand the frequency of 318 in 20650194.

Advancing to step 1:
318 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 318

Going ahead to step 2:
318 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 318

On to step 3:
The number 318 fits into 206 0 times, leaving a remainder of 206.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 206 leaves us with 206.
Grab the next digit (5) from the dividend, add it to 206, then carry on: 2065 / 318

Advancing to step 4:
The number 318 fits into 2065 6 times, leaving a remainder of 157.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 1908 away from 2065, we end up with 157.
Include the next digit (0) from the dividend after 157, then repeat: 1570 / 318

On to step 5:
If we divide 1570 by 318, we get 4 and a remainder of 298.
Write down 4 as next digit of the result. 
Result so far: 64.0
The remainder is 298 after subtracting 1272 from 1570.
Append the next digit (1) from the dividend to 298 and continue with: 2981 / 318

Going ahead to step 6:
2981 divided by 318 is 9 with a remainder of 119.
Record the quotient 9 as the next digit in the result. 
Result so far: 649.0
If we take 2862 away from 2981, we end up with 119.
Grab the next digit (9) from the dividend, add it to 119, then carry on: 1199 / 318

Step 7:
1199 divided by 318 is 3 with a remainder of 245.
The next digit of our result is 3. 
Result so far: 6493.0
If we subtract 954 from 1199, we get 245.
Fetch the next digit (4) from the dividend, attach it to 245 and continue: 2454 / 318

Let's proceed to step 8:
When dividing 2454 by 318, we get 7 with a remainder of 228.
Record the quotient 7 as the next digit in the result. 
Result so far: 64937.0
If we take 2226 away from 2454, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

On to step 9:
The number 318 fits into 2280 7 times, leaving a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 64937.7
If we subtract 2226 from 2280, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 10:
318 goes into 540 1 times with a remainder of 222.
Record the quotient 1 as the next digit in the result. 
Result so far: 64937.71
Subtracting 318 from 540 leaves us with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

On to step 11:
2220 divided by 318 is 6 with a remainder of 312.
Write down 6 as next digit of the result. 
Result so far: 64937.716
Subtracting 1908 from 2220 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

On to step 12:
3120 divided by 318 is 9 with a remainder of 258.
Record the quotient 9 as the next digit in the result. 
Result so far: 64937.7169
The remainder is 258 after subtracting 2862 from 3120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 13:
The number 318 fits into 2580 8 times, leaving a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 64937.71698
The remainder is 36 after subtracting 2544 from 2580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 14:
318 goes into 360 1 times with a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 64937.716981
Deduct 318 from 360 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 15:
318 goes into 420 1 times with a remainder of 102.
The next digit of our result is 1. 
Result so far: 64937.7169811
Subtracting 318 from 420 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

The final outcome is 64937.7169811, with a leftover of 1.02e-06.