16649038 divided by 814 
The aim is to understand the frequency of 814 in 16649038.

Advancing to step 1:
814 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 814

On to step 2:
The number 814 fits into 16 0 times, leaving a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 814

Step 3:
814 can be fit into 166 0 times, resulting in a remainder of 166.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 166 after subtracting 0 from 166.
Fetch the next digit (4) from the dividend, attach it to 166 and continue: 1664 / 814

Step 4:
The number 814 fits into 1664 2 times, leaving a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 1628 from 1664 leaves us with 36.
Include the next digit (9) from the dividend after 36, then repeat: 369 / 814

Advancing to step 5:
When dividing 369 by 814, we get 0 with a remainder of 369.
The next digit of our result is 0. 
Result so far: 20.0
If we take 0 away from 369, we end up with 369.
Include the next digit (0) from the dividend after 369, then repeat: 3690 / 814

Going ahead to step 6:
3690 divided by 814 is 4 with a remainder of 434.
Use 4 as the next digit of our solution. 
Result so far: 204.0
Deduct 3256 from 3690 and we're left with 434.
Fetch the next digit (3) from the dividend, attach it to 434 and continue: 4343 / 814

Moving on to step 7:
The number 814 fits into 4343 5 times, leaving a remainder of 273.
Write down 5 as next digit of the result. 
Result so far: 2045.0
Subtracting 4070 from 4343 leaves us with 273.
Grab the next digit (8) from the dividend, add it to 273, then carry on: 2738 / 814

On to step 8:
The number 814 fits into 2738 3 times, leaving a remainder of 296.
Write down 3 as next digit of the result. 
Result so far: 20453.0
If we subtract 2442 from 2738, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Moving on to step 9:
If we divide 2960 by 814, we get 3 and a remainder of 518.
Use 3 as the next digit of our solution. 
Result so far: 20453.3
If we subtract 2442 from 2960, we get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Going ahead to step 10:
The number 814 fits into 5180 6 times, leaving a remainder of 296.
Put 6 as the next digit of the answer. 
Result so far: 20453.36
If we subtract 4884 from 5180, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 11:
When dividing 2960 by 814, we get 3 with a remainder of 518.
Record the quotient 3 as the next digit in the result. 
Result so far: 20453.363
If we subtract 2442 from 2960, we get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Going ahead to step 12:
814 goes into 5180 6 times with a remainder of 296.
Write down 6 as next digit of the result. 
Result so far: 20453.3636
Subtract 4884 from 5180 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 13:
When dividing 2960 by 814, we get 3 with a remainder of 518.
Write down 3 as next digit of the result. 
Result so far: 20453.36363
If we take 2442 away from 2960, we end up with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Advancing to step 14:
814 goes into 5180 6 times with a remainder of 296.
Put 6 as the next digit of the answer. 
Result so far: 20453.363636
If we subtract 4884 from 5180, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 15:
2960 divided by 814 is 3 with a remainder of 518.
Write down 3 as next digit of the result. 
Result so far: 20453.3636363
If we take 2442 away from 2960, we end up with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Moving on to step 16:
The number 814 fits into 5180 6 times, leaving a remainder of 296.
Record the quotient 6 as the next digit in the result. 
Result so far: 20453.36363636
Deduct 4884 from 5180 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

The final outcome is 20453.36363636, with a leftover of 2.96e-07.