19984341 ÷ 413 
The aim is to understand the frequency of 413 in 19984341.

Step 1:
When dividing 1 by 413, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 413

Moving on to step 2:
19 divided by 413 is 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 413

Going ahead to step 3:
413 goes into 199 0 times with a remainder of 199.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 199 after subtracting 0 from 199.
Include the next digit (8) from the dividend after 199, then repeat: 1998 / 413

Going ahead to step 4:
413 can be fit into 1998 4 times, resulting in a remainder of 346.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 1652 from 1998 to get 346.
Take the next digit (4) from the dividend and append it to 346, then repeat: 3464 / 413

Step 5:
When dividing 3464 by 413, we get 8 with a remainder of 160.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Subtracting 3304 from 3464 leaves us with 160.
Bring next digit (3) of the dividend behind the 160 and repeat the process: 1603 / 413

Advancing to step 6:
When dividing 1603 by 413, we get 3 with a remainder of 364.
The number 3 becomes the next digit in our result. 
Result so far: 483.0
Deduct 1239 from 1603 and we're left with 364.
Bring next digit (4) of the dividend behind the 364 and repeat the process: 3644 / 413

Moving on to step 7:
When dividing 3644 by 413, we get 8 with a remainder of 340.
Write down 8 as next digit of the result. 
Result so far: 4838.0
Deduct 3304 from 3644 and we're left with 340.
Include the next digit (1) from the dividend after 340, then repeat: 3401 / 413

Advancing to step 8:
413 goes into 3401 8 times with a remainder of 97.
The next digit of our result is 8. 
Result so far: 48388.0
Subtract 3304 from 3401 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 9:
If we divide 970 by 413, we get 2 and a remainder of 144.
Put 2 as the next digit of the answer. 
Result so far: 48388.2
Deduct 826 from 970 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 10:
1440 divided by 413 is 3 with a remainder of 201.
The number 3 becomes the next digit in our result. 
Result so far: 48388.23
Subtract 1239 from 1440 to get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Moving on to step 11:
When dividing 2010 by 413, we get 4 with a remainder of 358.
Use 4 as the next digit of our solution. 
Result so far: 48388.234
The remainder is 358 after subtracting 1652 from 2010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Step 12:
When dividing 3580 by 413, we get 8 with a remainder of 276.
The next digit of our result is 8. 
Result so far: 48388.2348
If we subtract 3304 from 3580, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Moving on to step 13:
413 goes into 2760 6 times with a remainder of 282.
Write down 6 as next digit of the result. 
Result so far: 48388.23486
Subtracting 2478 from 2760 leaves us with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Step 14:
413 goes into 2820 6 times with a remainder of 342.
The next digit of our result is 6. 
Result so far: 48388.234866
Subtract 2478 from 2820 to get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

In conclusion, the division gives 48388.234866 with a balance of 3.42e-05.