Let's divide 898469 by 86
The aim is to understand the frequency of 86 in 898469.

Advancing to step 1:
86 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 86

Step 2:
If we divide 89 by 86, we get 1 and a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
If we take 86 away from 89, we end up with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 86

Going ahead to step 3:
38 divided by 86 is 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 38 and we're left with 38.
Grab the next digit (4) from the dividend, add it to 38, then carry on: 384 / 86

Advancing to step 4:
384 divided by 86 is 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 104.0
If we subtract 344 from 384, we get 40.
Grab the next digit (6) from the dividend, add it to 40, then carry on: 406 / 86

On to step 5:
When dividing 406 by 86, we get 4 with a remainder of 62.
Record the quotient 4 as the next digit in the result. 
Result so far: 1044.0
The remainder is 62 after subtracting 344 from 406.
Bring next digit (9) of the dividend behind the 62 and repeat the process: 629 / 86

Moving on to step 6:
The number 86 fits into 629 7 times, leaving a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 10447.0
Deduct 602 from 629 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
The number 86 fits into 270 3 times, leaving a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 10447.3
Deduct 258 from 270 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
86 goes into 120 1 times with a remainder of 34.
The next digit of our result is 1. 
Result so far: 10447.31
If we subtract 86 from 120, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
86 goes into 340 3 times with a remainder of 82.
Use 3 as the next digit of our solution. 
Result so far: 10447.313
The remainder is 82 after subtracting 258 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 10:
820 divided by 86 is 9 with a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 10447.3139
Subtract 774 from 820 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 11:
The number 86 fits into 460 5 times, leaving a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 10447.31395
Subtract 430 from 460 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
300 divided by 86 is 3 with a remainder of 42.
The next digit of our result is 3. 
Result so far: 10447.313953
Deduct 258 from 300 and we're left 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.

Moving on to step 13:
If we divide 420 by 86, we get 4 and a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 10447.3139534
Subtracting 344 from 420 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 14:
86 goes into 760 8 times with a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 10447.31395348
The remainder is 72 after subtracting 688 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Our division results in 10447.31395348 with a remaining 7.2e-08.