We look at the division of 20185262 by 117 
The aim is to understand the frequency of 117 in 20185262.

Let's proceed to step 1:
The number 117 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 117

Let's proceed to step 2:
When dividing 20 by 117, we get 0 with 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 (1) from the dividend, attach it to 20 and continue: 201 / 117

On to step 3:
When dividing 201 by 117, we get 1 with a remainder of 84.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 117 from 201 and we're left with 84.
Fetch the next digit (8) from the dividend, attach it to 84 and continue: 848 / 117

Going ahead to step 4:
If we divide 848 by 117, we get 7 and a remainder of 29.
The next digit of our result is 7. 
Result so far: 17.0
If we take 819 away from 848, we end up with 29.
Grab the next digit (5) from the dividend, add it to 29, then carry on: 295 / 117

Going ahead to step 5:
The number 117 fits into 295 2 times, leaving a remainder of 61.
Write down 2 as next digit of the result. 
Result so far: 172.0
Deduct 234 from 295 and we're left with 61.
Append the next digit (2) from the dividend to 61 and continue with: 612 / 117

Going ahead to step 6:
When dividing 612 by 117, we get 5 with a remainder of 27.
Record the quotient 5 as the next digit in the result. 
Result so far: 1725.0
Subtract 585 from 612 to get 27.
Grab the next digit (6) from the dividend, add it to 27, then carry on: 276 / 117

Moving on to step 7:
When dividing 276 by 117, we get 2 with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 17252.0
Deduct 234 from 276 and we're left with 42.
Bring next digit (2) of the dividend behind the 42 and repeat the process: 422 / 117

Step 8:
117 can be fit into 422 3 times, resulting in a remainder of 71.
The number 3 becomes the next digit in our result. 
Result so far: 172523.0
Subtracting 351 from 422 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 9:
117 can be fit into 710 6 times, resulting in a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 172523.6
Subtracting 702 from 710 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
117 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 172523.6
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
The number 117 fits into 800 6 times, leaving a remainder of 98.
Put 6 as the next digit of the answer. 
Result so far: 172523.606
Subtract 702 from 800 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 12:
980 divided by 117 is 8 with a remainder of 44.
The next digit of our result is 8. 
Result so far: 172523.6068
Subtract 936 from 980 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
The number 117 fits into 440 3 times, leaving a remainder of 89.
Use 3 as the next digit of our solution. 
Result so far: 172523.60683
Deduct 351 from 440 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

On to step 14:
The number 117 fits into 890 7 times, leaving a remainder of 71.
The next digit of our result is 7. 
Result so far: 172523.606837
Subtracting 819 from 890 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 15:
If we divide 710 by 117, we get 6 and a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 172523.6068376
The remainder is 8 after subtracting 702 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 16:
117 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 172523.6068376
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 172523.6068376 with a remainder of 8e-08.