We're dividing 85997459 by 898 
The aim is to understand the frequency of 898 in 85997459.

Moving on to step 1:
8 divided by 898 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 898

Step 2:
The number 898 fits into 85 0 times, leaving a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Bring next digit (9) of the dividend behind the 85 and repeat the process: 859 / 898

Advancing to step 3:
The number 898 fits into 859 0 times, leaving a remainder of 859.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 859 after subtracting 0 from 859.
Include the next digit (9) from the dividend after 859, then repeat: 8599 / 898

Let's proceed to step 4:
8599 divided by 898 is 9 with a remainder of 517.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtract 8082 from 8599 to get 517.
Bring next digit (7) of the dividend behind the 517 and repeat the process: 5177 / 898

Advancing to step 5:
When dividing 5177 by 898, we get 5 with a remainder of 687.
Use 5 as the next digit of our solution. 
Result so far: 95.0
If we subtract 4490 from 5177, we get 687.
Grab the next digit (4) from the dividend, add it to 687, then carry on: 6874 / 898

On to step 6:
The number 898 fits into 6874 7 times, leaving a remainder of 588.
Record the quotient 7 as the next digit in the result. 
Result so far: 957.0
If we subtract 6286 from 6874, we get 588.
Bring next digit (5) of the dividend behind the 588 and repeat the process: 5885 / 898

On to step 7:
5885 divided by 898 is 6 with a remainder of 497.
Use 6 as the next digit of our solution. 
Result so far: 9576.0
Subtracting 5388 from 5885 leaves us with 497.
Bring next digit (9) of the dividend behind the 497 and repeat the process: 4979 / 898

Advancing to step 8:
When dividing 4979 by 898, we get 5 with a remainder of 489.
The next digit of our result is 5. 
Result so far: 95765.0
Subtracting 4490 from 4979 leaves us with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Advancing to step 9:
898 goes into 4890 5 times with a remainder of 400.
Record the quotient 5 as the next digit in the result. 
Result so far: 95765.5
Deduct 4490 from 4890 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 10:
898 goes into 4000 4 times with a remainder of 408.
Use 4 as the next digit of our solution. 
Result so far: 95765.54
Deduct 3592 from 4000 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Advancing to step 11:
When dividing 4080 by 898, we get 4 with a remainder of 488.
Use 4 as the next digit of our solution. 
Result so far: 95765.544
If we take 3592 away from 4080, we end up with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

The final result is 95765.544 with a remainder of 0.0488.