We're dividing 78389322 by 893 
The aim is to understand the frequency of 893 in 78389322.

Step 1:
7 divided by 893 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 893

On to step 2:
When dividing 78 by 893, we get 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Append the next digit (3) from the dividend to 78 and continue with: 783 / 893

On to step 3:
When dividing 783 by 893, we get 0 with a remainder of 783.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 783 leaves us with 783.
Include the next digit (8) from the dividend after 783, then repeat: 7838 / 893

Advancing to step 4:
When dividing 7838 by 893, we get 8 with a remainder of 694.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 7144 from 7838 leaves us with 694.
Include the next digit (9) from the dividend after 694, then repeat: 6949 / 893

On to step 5:
The number 893 fits into 6949 7 times, leaving a remainder of 698.
Put 7 as the next digit of the answer. 
Result so far: 87.0
Deduct 6251 from 6949 and we're left with 698.
Include the next digit (3) from the dividend after 698, then repeat: 6983 / 893

Let's proceed to step 6:
6983 divided by 893 is 7 with a remainder of 732.
Write down 7 as next digit of the result. 
Result so far: 877.0
Subtracting 6251 from 6983 leaves us with 732.
Take the next digit (2) from the dividend and append it to 732, then repeat: 7322 / 893

Going ahead to step 7:
893 can be fit into 7322 8 times, resulting in a remainder of 178.
Put 8 as the next digit of the answer. 
Result so far: 8778.0
If we take 7144 away from 7322, we end up with 178.
Fetch the next digit (2) from the dividend, attach it to 178 and continue: 1782 / 893

On to step 8:
893 goes into 1782 1 times with a remainder of 889.
Record the quotient 1 as the next digit in the result. 
Result so far: 87781.0
If we take 893 away from 1782, we end up with 889.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8890, and continue the process.

On to step 9:
893 can be fit into 8890 9 times, resulting in a remainder of 853.
The next digit of our result is 9. 
Result so far: 87781.9
If we subtract 8037 from 8890, we 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 10:
8530 divided by 893 is 9 with a remainder of 493.
Record the quotient 9 as the next digit in the result. 
Result so far: 87781.99
The remainder is 493 after subtracting 8037 from 8530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Our division results in 87781.99 with a remaining 0.493.