254380 divided by 89 
The aim is to understand the frequency of 89 in 254380.

Moving on to step 1:
89 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 89

Advancing to step 2:
89 can be fit into 25 0 times, resulting in a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Append the next digit (4) from the dividend to 25 and continue with: 254 / 89

On to step 3:
The number 89 fits into 254 2 times, leaving a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 178 from 254 to get 76.
Fetch the next digit (3) from the dividend, attach it to 76 and continue: 763 / 89

Advancing to step 4:
89 goes into 763 8 times with a remainder of 51.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtracting 712 from 763 leaves us with 51.
Include the next digit (8) from the dividend after 51, then repeat: 518 / 89

Step 5:
89 goes into 518 5 times with a remainder of 73.
The next digit of our result is 5. 
Result so far: 285.0
Subtracting 445 from 518 leaves us with 73.
Append the next digit (0) from the dividend to 73 and continue with: 730 / 89

Going ahead to step 6:
If we divide 730 by 89, we get 8 and a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 2858.0
The remainder is 18 after subtracting 712 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
89 can be fit into 180 2 times, resulting in a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 2858.2
Deduct 178 from 180 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 89, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 2858.2
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
89 goes into 200 2 times with a remainder of 22.
The next digit of our result is 2. 
Result so far: 2858.202
If we subtract 178 from 200, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
If we divide 220 by 89, we get 2 and a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 2858.2022
If we take 178 away from 220, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final outcome is 2858.2022, with a leftover of 0.00042.