Let's divide 56817918 by 943
The aim is to understand the frequency of 943 in 56817918.

On to step 1:
943 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 943

Moving on to step 2:
When dividing 56 by 943, we get 0 with a remainder of 56.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 56 leaves us with 56.
Append the next digit (8) from the dividend to 56 and continue with: 568 / 943

On to step 3:
The number 943 fits into 568 0 times, leaving a remainder of 568.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 568 leaves us with 568.
Append the next digit (1) from the dividend to 568 and continue with: 5681 / 943

On to step 4:
5681 divided by 943 is 6 with a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 23 after subtracting 5658 from 5681.
Take the next digit (7) from the dividend and append it to 23, then repeat: 237 / 943

Moving on to step 5:
943 can be fit into 237 0 times, resulting in a remainder of 237.
The next digit of our result is 0. 
Result so far: 60.0
Subtracting 0 from 237 leaves us with 237.
Take the next digit (9) from the dividend and append it to 237, then repeat: 2379 / 943

On to step 6:
2379 divided by 943 is 2 with a remainder of 493.
Write down 2 as next digit of the result. 
Result so far: 602.0
If we take 1886 away from 2379, we end up with 493.
Grab the next digit (1) from the dividend, add it to 493, then carry on: 4931 / 943

Let's proceed to step 7:
The number 943 fits into 4931 5 times, leaving a remainder of 216.
The number 5 becomes the next digit in our result. 
Result so far: 6025.0
If we subtract 4715 from 4931, we get 216.
Fetch the next digit (8) from the dividend, attach it to 216 and continue: 2168 / 943

On to step 8:
When dividing 2168 by 943, we get 2 with a remainder of 282.
Put 2 as the next digit of the answer. 
Result so far: 60252.0
Deduct 1886 from 2168 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

On to step 9:
943 can be fit into 2820 2 times, resulting in a remainder of 934.
Use 2 as the next digit of our solution. 
Result so far: 60252.2
Subtract 1886 from 2820 to get 934.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9340, and continue the process.

Step 10:
When dividing 9340 by 943, we get 9 with a remainder of 853.
Use 9 as the next digit of our solution. 
Result so far: 60252.29
Subtract 8487 from 9340 to get 853.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8530, and continue the process.

Step 11:
When dividing 8530 by 943, we get 9 with a remainder of 43.
The number 9 becomes the next digit in our result. 
Result so far: 60252.299
The remainder is 43 after subtracting 8487 from 8530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

After the division, we end up with 60252.299 and a remainder of 0.0043.