16143064 divided by 820 
The aim is to understand the frequency of 820 in 16143064.

Advancing to step 1:
820 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 820

Advancing to step 2:
820 can be fit into 16 0 times, resulting in a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 820

Moving on to step 3:
If we divide 161 by 820, we get 0 and a remainder of 161.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 161, we end up with 161.
Grab the next digit (4) from the dividend, add it to 161, then carry on: 1614 / 820

On to step 4:
When dividing 1614 by 820, we get 1 with a remainder of 794.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 820 from 1614, we get 794.
Bring next digit (3) of the dividend behind the 794 and repeat the process: 7943 / 820

Going ahead to step 5:
820 goes into 7943 9 times with a remainder of 563.
The next digit of our result is 9. 
Result so far: 19.0
If we subtract 7380 from 7943, we get 563.
Grab the next digit (0) from the dividend, add it to 563, then carry on: 5630 / 820

Moving on to step 6:
When dividing 5630 by 820, we get 6 with a remainder of 710.
The next digit of our result is 6. 
Result so far: 196.0
The remainder is 710 after subtracting 4920 from 5630.
Grab the next digit (6) from the dividend, add it to 710, then carry on: 7106 / 820

On to step 7:
If we divide 7106 by 820, we get 8 and a remainder of 546.
Write down 8 as next digit of the result. 
Result so far: 1968.0
If we subtract 6560 from 7106, we get 546.
Include the next digit (4) from the dividend after 546, then repeat: 5464 / 820

On to step 8:
820 can be fit into 5464 6 times, resulting in a remainder of 544.
Use 6 as the next digit of our solution. 
Result so far: 19686.0
The remainder is 544 after subtracting 4920 from 5464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Moving on to step 9:
When dividing 5440 by 820, we get 6 with a remainder of 520.
Use 6 as the next digit of our solution. 
Result so far: 19686.6
If we subtract 4920 from 5440, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

On to step 10:
5200 divided by 820 is 6 with a remainder of 280.
Write down 6 as next digit of the result. 
Result so far: 19686.66
The remainder is 280 after subtracting 4920 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The final outcome is 19686.66, with a leftover of 0.28.