19802617 ÷ 218 
The aim is to understand the frequency of 218 in 19802617.

On to step 1:
If we divide 1 by 218, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 218

Step 2:
218 can be fit into 19 0 times, resulting in a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Fetch the next digit (8) from the dividend, attach it to 19 and continue: 198 / 218

Step 3:
218 can be fit into 198 0 times, resulting in a remainder of 198.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 198 leaves us with 198.
Fetch the next digit (0) from the dividend, attach it to 198 and continue: 1980 / 218

On to step 4:
If we divide 1980 by 218, we get 9 and a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 1962 from 1980 leaves us with 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 218

Advancing to step 5:
The number 218 fits into 182 0 times, leaving a remainder of 182.
The next digit of our result is 0. 
Result so far: 90.0
Deduct 0 from 182 and we're left with 182.
Take the next digit (6) from the dividend and append it to 182, then repeat: 1826 / 218

Let's proceed to step 6:
218 goes into 1826 8 times with a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 908.0
The remainder is 82 after subtracting 1744 from 1826.
Take the next digit (1) from the dividend and append it to 82, then repeat: 821 / 218

Let's proceed to step 7:
821 divided by 218 is 3 with a remainder of 167.
The next digit of our result is 3. 
Result so far: 9083.0
Deduct 654 from 821 and we're left with 167.
Include the next digit (7) from the dividend after 167, then repeat: 1677 / 218

Let's proceed to step 8:
The number 218 fits into 1677 7 times, leaving a remainder of 151.
Put 7 as the next digit of the answer. 
Result so far: 90837.0
Deduct 1526 from 1677 and we're left with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Advancing to step 9:
218 can be fit into 1510 6 times, resulting in a remainder of 202.
Use 6 as the next digit of our solution. 
Result so far: 90837.6
The remainder is 202 after subtracting 1308 from 1510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

On to step 10:
218 can be fit into 2020 9 times, resulting in a remainder of 58.
Write down 9 as next digit of the result. 
Result so far: 90837.69
Subtracting 1962 from 2020 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 11:
The number 218 fits into 580 2 times, leaving a remainder of 144.
Record the quotient 2 as the next digit in the result. 
Result so far: 90837.692
The remainder is 144 after subtracting 436 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 12:
218 can be fit into 1440 6 times, resulting in a remainder of 132.
The number 6 becomes the next digit in our result. 
Result so far: 90837.6926
Deduct 1308 from 1440 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 13:
218 goes into 1320 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 90837.69266
Subtracting 1308 from 1320 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 90837.69266 with a balance of 1.2e-05.