573868 divided by 36 
The aim is to understand the frequency of 36 in 573868.

Going ahead to step 1:
5 divided by 36 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 36

Moving on to step 2:
57 divided by 36 is 1 with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 36 away from 57, we end up with 21.
Append the next digit (3) from the dividend to 21 and continue with: 213 / 36

Advancing to step 3:
36 can be fit into 213 5 times, resulting in a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Deduct 180 from 213 and we're left with 33.
Fetch the next digit (8) from the dividend, attach it to 33 and continue: 338 / 36

Advancing to step 4:
36 goes into 338 9 times with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 159.0
If we subtract 324 from 338, we get 14.
Append the next digit (6) from the dividend to 14 and continue with: 146 / 36

Step 5:
36 goes into 146 4 times with a remainder of 2.
The next digit of our result is 4. 
Result so far: 1594.0
Deduct 144 from 146 and we're left with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 36

Advancing to step 6:
36 goes into 28 0 times with a remainder of 28.
The next digit of our result is 0. 
Result so far: 15940.0
The remainder is 28 after subtracting 0 from 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 7:
280 divided by 36 is 7 with a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 15940.7
Subtract 252 from 280 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 8:
If we divide 280 by 36, we get 7 and a remainder of 28.
Use 7 as the next digit of our solution. 
Result so far: 15940.77
Subtracting 252 from 280 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final outcome is 15940.77, with a leftover of 0.028.