19882556 ÷ 65 
The aim is to understand the frequency of 65 in 19882556.

Step 1:
When dividing 1 by 65, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 65

On to step 2:
65 can be fit into 19 0 times, resulting in a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Append the next digit (8) from the dividend to 19 and continue with: 198 / 65

Going ahead to step 3:
If we divide 198 by 65, we get 3 and a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 195 away from 198, we end up with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 65

Let's proceed to step 4:
65 can be fit into 38 0 times, resulting in a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 30.0
The remainder is 38 after subtracting 0 from 38.
Bring next digit (2) of the dividend behind the 38 and repeat the process: 382 / 65

Advancing to step 5:
382 divided by 65 is 5 with a remainder of 57.
Write down 5 as next digit of the result. 
Result so far: 305.0
The remainder is 57 after subtracting 325 from 382.
Grab the next digit (5) from the dividend, add it to 57, then carry on: 575 / 65

Advancing to step 6:
When dividing 575 by 65, we get 8 with a remainder of 55.
Use 8 as the next digit of our solution. 
Result so far: 3058.0
Subtract 520 from 575 to get 55.
Bring next digit (5) of the dividend behind the 55 and repeat the process: 555 / 65

On to step 7:
555 divided by 65 is 8 with a remainder of 35.
Use 8 as the next digit of our solution. 
Result so far: 30588.0
If we subtract 520 from 555, we get 35.
Fetch the next digit (6) from the dividend, attach it to 35 and continue: 356 / 65

Going ahead to step 8:
The number 65 fits into 356 5 times, leaving a remainder of 31.
The next digit of our result is 5. 
Result so far: 305885.0
The remainder is 31 after subtracting 325 from 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 9:
65 goes into 310 4 times with a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 305885.4
Deduct 260 from 310 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
65 can be fit into 500 7 times, resulting in a remainder of 45.
The next digit of our result is 7. 
Result so far: 305885.47
If we subtract 455 from 500, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 11:
If we divide 450 by 65, we get 6 and a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 305885.476
If we take 390 away from 450, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 12:
The number 65 fits into 600 9 times, leaving a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 305885.4769
Deduct 585 from 600 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 13:
If we divide 150 by 65, we get 2 and a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 305885.47692
The remainder is 20 after subtracting 130 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
65 goes into 200 3 times with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 305885.476923
If we subtract 195 from 200, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 15:
When dividing 50 by 65, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 305885.476923
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 16:
65 can be fit into 500 7 times, resulting in a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 305885.47692307
If we subtract 455 from 500, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

In conclusion, the division gives 305885.47692307 with a balance of 4.5e-08.