We look at the division of 85564562 by 289 
The aim is to understand the frequency of 289 in 85564562.

Step 1:
289 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 289

Going ahead to step 2:
The number 289 fits into 85 0 times, leaving a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 85 and we're left with 85.
Append the next digit (5) from the dividend to 85 and continue with: 855 / 289

Let's proceed to step 3:
289 can be fit into 855 2 times, resulting in a remainder of 277.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 578 from 855 and we're left with 277.
Bring next digit (6) of the dividend behind the 277 and repeat the process: 2776 / 289

Going ahead to step 4:
2776 divided by 289 is 9 with a remainder of 175.
Use 9 as the next digit of our solution. 
Result so far: 29.0
Subtracting 2601 from 2776 leaves us with 175.
Grab the next digit (4) from the dividend, add it to 175, then carry on: 1754 / 289

Going ahead to step 5:
289 goes into 1754 6 times with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 296.0
Subtract 1734 from 1754 to get 20.
Append the next digit (5) from the dividend to 20 and continue with: 205 / 289

Step 6:
289 can be fit into 205 0 times, resulting in a remainder of 205.
The number 0 becomes the next digit in our result. 
Result so far: 2960.0
The remainder is 205 after subtracting 0 from 205.
Bring next digit (6) of the dividend behind the 205 and repeat the process: 2056 / 289

On to step 7:
2056 divided by 289 is 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 29607.0
The remainder is 33 after subtracting 2023 from 2056.
Grab the next digit (2) from the dividend, add it to 33, then carry on: 332 / 289

Going ahead to step 8:
289 can be fit into 332 1 times, resulting in a remainder of 43.
The next digit of our result is 1. 
Result so far: 296071.0
The remainder is 43 after subtracting 289 from 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 9:
430 divided by 289 is 1 with a remainder of 141.
The number 1 becomes the next digit in our result. 
Result so far: 296071.1
Deduct 289 from 430 and we're left with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Moving on to step 10:
When dividing 1410 by 289, we get 4 with a remainder of 254.
Put 4 as the next digit of the answer. 
Result so far: 296071.14
Subtracting 1156 from 1410 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 11:
289 goes into 2540 8 times with a remainder of 228.
Record the quotient 8 as the next digit in the result. 
Result so far: 296071.148
If we take 2312 away from 2540, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 12:
The number 289 fits into 2280 7 times, leaving a remainder of 257.
Put 7 as the next digit of the answer. 
Result so far: 296071.1487
If we subtract 2023 from 2280, we get 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Going ahead to step 13:
289 can be fit into 2570 8 times, resulting in a remainder of 258.
Put 8 as the next digit of the answer. 
Result so far: 296071.14878
The remainder is 258 after subtracting 2312 from 2570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 14:
289 can be fit into 2580 8 times, resulting in a remainder of 268.
Record the quotient 8 as the next digit in the result. 
Result so far: 296071.148788
Subtract 2312 from 2580 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

The final result is 296071.148788 with a remainder of 2.68e-05.