We're dividing 57798800 by 223 
The aim is to understand the frequency of 223 in 57798800.

On to step 1:
223 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.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 223

Let's proceed to step 2:
57 divided by 223 is 0 with a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Append the next digit (7) from the dividend to 57 and continue with: 577 / 223

Going ahead to step 3:
577 divided by 223 is 2 with a remainder of 131.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 131 after subtracting 446 from 577.
Bring next digit (9) of the dividend behind the 131 and repeat the process: 1319 / 223

Advancing to step 4:
1319 divided by 223 is 5 with a remainder of 204.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
Subtracting 1115 from 1319 leaves us with 204.
Include the next digit (8) from the dividend after 204, then repeat: 2048 / 223

Moving on to step 5:
223 goes into 2048 9 times with a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 259.0
Subtracting 2007 from 2048 leaves us with 41.
Bring next digit (8) of the dividend behind the 41 and repeat the process: 418 / 223

Advancing to step 6:
When dividing 418 by 223, we get 1 with a remainder of 195.
The number 1 becomes the next digit in our result. 
Result so far: 2591.0
If we take 223 away from 418, we end up with 195.
Append the next digit (0) from the dividend to 195 and continue with: 1950 / 223

Step 7:
If we divide 1950 by 223, we get 8 and a remainder of 166.
Use 8 as the next digit of our solution. 
Result so far: 25918.0
The remainder is 166 after subtracting 1784 from 1950.
Take the next digit (0) from the dividend and append it to 166, then repeat: 1660 / 223

On to step 8:
1660 divided by 223 is 7 with a remainder of 99.
Use 7 as the next digit of our solution. 
Result so far: 259187.0
Subtract 1561 from 1660 to get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Going ahead to step 9:
223 goes into 990 4 times with a remainder of 98.
Record the quotient 4 as the next digit in the result. 
Result so far: 259187.4
If we take 892 away from 990, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 10:
If we divide 980 by 223, we get 4 and a remainder of 88.
Record the quotient 4 as the next digit in the result. 
Result so far: 259187.44
Subtract 892 from 980 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Our division results in 259187.44 with a remaining 0.088.