98781115 ÷ 854 
The aim is to understand the frequency of 854 in 98781115.

Let's proceed to step 1:
If we divide 9 by 854, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 854

Moving on to step 2:
854 can be fit into 98 0 times, resulting in a remainder of 98.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 98 leaves us with 98.
Grab the next digit (7) from the dividend, add it to 98, then carry on: 987 / 854

Step 3:
If we divide 987 by 854, we get 1 and a remainder of 133.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 133 after subtracting 854 from 987.
Bring next digit (8) of the dividend behind the 133 and repeat the process: 1338 / 854

Going ahead to step 4:
When dividing 1338 by 854, we get 1 with a remainder of 484.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 854 from 1338 to get 484.
Grab the next digit (1) from the dividend, add it to 484, then carry on: 4841 / 854

Moving on to step 5:
854 goes into 4841 5 times with a remainder of 571.
Put 5 as the next digit of the answer. 
Result so far: 115.0
If we take 4270 away from 4841, we end up with 571.
Fetch the next digit (1) from the dividend, attach it to 571 and continue: 5711 / 854

Let's proceed to step 6:
When dividing 5711 by 854, we get 6 with a remainder of 587.
Write down 6 as next digit of the result. 
Result so far: 1156.0
If we subtract 5124 from 5711, we get 587.
Grab the next digit (1) from the dividend, add it to 587, then carry on: 5871 / 854

On to step 7:
5871 divided by 854 is 6 with a remainder of 747.
The number 6 becomes the next digit in our result. 
Result so far: 11566.0
If we take 5124 away from 5871, we end up with 747.
Append the next digit (5) from the dividend to 747 and continue with: 7475 / 854

Let's proceed to step 8:
When dividing 7475 by 854, we get 8 with a remainder of 643.
Record the quotient 8 as the next digit in the result. 
Result so far: 115668.0
The remainder is 643 after subtracting 6832 from 7475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6430, and continue the process.

Going ahead to step 9:
If we divide 6430 by 854, we get 7 and a remainder of 452.
The number 7 becomes the next digit in our result. 
Result so far: 115668.7
If we subtract 5978 from 6430, we get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Moving on to step 10:
When dividing 4520 by 854, we get 5 with a remainder of 250.
The next digit of our result is 5. 
Result so far: 115668.75
If we subtract 4270 from 4520, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 11:
854 goes into 2500 2 times with a remainder of 792.
The number 2 becomes the next digit in our result. 
Result so far: 115668.752
The remainder is 792 after subtracting 1708 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Advancing to step 12:
7920 divided by 854 is 9 with a remainder of 234.
Record the quotient 9 as the next digit in the result. 
Result so far: 115668.7529
If we subtract 7686 from 7920, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 13:
If we divide 2340 by 854, we get 2 and a remainder of 632.
The number 2 becomes the next digit in our result. 
Result so far: 115668.75292
The remainder is 632 after subtracting 1708 from 2340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Let's proceed to step 14:
6320 divided by 854 is 7 with a remainder of 342.
Write down 7 as next digit of the result. 
Result so far: 115668.752927
Deduct 5978 from 6320 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 15:
The number 854 fits into 3420 4 times, leaving a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 115668.7529274
Deduct 3416 from 3420 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 16:
854 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 115668.7529274
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 115668.7529274 and a remainder of 4e-08.