8183016 ÷ 804 
The aim is to understand the frequency of 804 in 8183016.

Going ahead to step 1:
804 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 804

On to step 2:
81 divided by 804 is 0 with a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Include the next digit (8) from the dividend after 81, then repeat: 818 / 804

Going ahead to step 3:
818 divided by 804 is 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 14 after subtracting 804 from 818.
Take the next digit (3) from the dividend and append it to 14, then repeat: 143 / 804

Going ahead to step 4:
804 can be fit into 143 0 times, resulting in a remainder of 143.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 143, we get 143.
Take the next digit (0) from the dividend and append it to 143, then repeat: 1430 / 804

On to step 5:
If we divide 1430 by 804, we get 1 and a remainder of 626.
Write down 1 as next digit of the result. 
Result so far: 101.0
The remainder is 626 after subtracting 804 from 1430.
Grab the next digit (1) from the dividend, add it to 626, then carry on: 6261 / 804

Advancing to step 6:
The number 804 fits into 6261 7 times, leaving a remainder of 633.
Write down 7 as next digit of the result. 
Result so far: 1017.0
Subtracting 5628 from 6261 leaves us with 633.
Take the next digit (6) from the dividend and append it to 633, then repeat: 6336 / 804

Advancing to step 7:
When dividing 6336 by 804, we get 7 with a remainder of 708.
Use 7 as the next digit of our solution. 
Result so far: 10177.0
Subtract 5628 from 6336 to get 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Advancing to step 8:
804 goes into 7080 8 times with a remainder of 648.
The next digit of our result is 8. 
Result so far: 10177.8
The remainder is 648 after subtracting 6432 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Advancing to step 9:
804 can be fit into 6480 8 times, resulting in a remainder of 48.
The next digit of our result is 8. 
Result so far: 10177.88
If we take 6432 away from 6480, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 10177.88, and the remainder is 0.048.