24217885 divided by 873 
The aim is to understand the frequency of 873 in 24217885.

Going ahead to step 1:
When dividing 2 by 873, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 873

Step 2:
873 can be fit into 24 0 times, resulting in a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 24 leaves us with 24.
Include the next digit (2) from the dividend after 24, then repeat: 242 / 873

On to step 3:
873 can be fit into 242 0 times, resulting in a remainder of 242.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 242 to get 242.
Include the next digit (1) from the dividend after 242, then repeat: 2421 / 873

Advancing to step 4:
The number 873 fits into 2421 2 times, leaving a remainder of 675.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1746 from 2421, we get 675.
Take the next digit (7) from the dividend and append it to 675, then repeat: 6757 / 873

Advancing to step 5:
The number 873 fits into 6757 7 times, leaving a remainder of 646.
Write down 7 as next digit of the result. 
Result so far: 27.0
The remainder is 646 after subtracting 6111 from 6757.
Take the next digit (8) from the dividend and append it to 646, then repeat: 6468 / 873

Step 6:
6468 divided by 873 is 7 with a remainder of 357.
The number 7 becomes the next digit in our result. 
Result so far: 277.0
If we take 6111 away from 6468, we end up with 357.
Bring next digit (8) of the dividend behind the 357 and repeat the process: 3578 / 873

Moving on to step 7:
The number 873 fits into 3578 4 times, leaving a remainder of 86.
Write down 4 as next digit of the result. 
Result so far: 2774.0
Deduct 3492 from 3578 and we're left with 86.
Grab the next digit (5) from the dividend, add it to 86, then carry on: 865 / 873

On to step 8:
873 can be fit into 865 0 times, resulting in a remainder of 865.
The number 0 becomes the next digit in our result. 
Result so far: 27740.0
Subtract 0 from 865 to get 865.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8650, and continue the process.

On to step 9:
The number 873 fits into 8650 9 times, leaving a remainder of 793.
The next digit of our result is 9. 
Result so far: 27740.9
Subtract 7857 from 8650 to get 793.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7930, and continue the process.

Advancing to step 10:
The number 873 fits into 7930 9 times, leaving a remainder of 73.
The number 9 becomes the next digit in our result. 
Result so far: 27740.99
Subtracting 7857 from 7930 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

The final outcome is 27740.99, with a leftover of 0.073.