We look at the division of 92399799 by 861 
The aim is to understand the frequency of 861 in 92399799.

Moving on to step 1:
The number 861 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 861

Going ahead to step 2:
92 divided by 861 is 0 with a remainder of 92.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 92 and we're left with 92.
Append the next digit (3) from the dividend to 92 and continue with: 923 / 861

Step 3:
The number 861 fits into 923 1 times, leaving a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 861 from 923, we get 62.
Grab the next digit (9) from the dividend, add it to 62, then carry on: 629 / 861

Advancing to step 4:
The number 861 fits into 629 0 times, leaving a remainder of 629.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 629 to get 629.
Include the next digit (9) from the dividend after 629, then repeat: 6299 / 861

On to step 5:
When dividing 6299 by 861, we get 7 with a remainder of 272.
Put 7 as the next digit of the answer. 
Result so far: 107.0
The remainder is 272 after subtracting 6027 from 6299.
Grab the next digit (7) from the dividend, add it to 272, then carry on: 2727 / 861

Moving on to step 6:
861 goes into 2727 3 times with a remainder of 144.
Record the quotient 3 as the next digit in the result. 
Result so far: 1073.0
The remainder is 144 after subtracting 2583 from 2727.
Include the next digit (9) from the dividend after 144, then repeat: 1449 / 861

On to step 7:
861 goes into 1449 1 times with a remainder of 588.
The number 1 becomes the next digit in our result. 
Result so far: 10731.0
If we take 861 away from 1449, we end up with 588.
Grab the next digit (9) from the dividend, add it to 588, then carry on: 5889 / 861

Advancing to step 8:
861 goes into 5889 6 times with a remainder of 723.
The number 6 becomes the next digit in our result. 
Result so far: 107316.0
If we subtract 5166 from 5889, we get 723.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7230, and continue the process.

Advancing to step 9:
7230 divided by 861 is 8 with a remainder of 342.
The next digit of our result is 8. 
Result so far: 107316.8
Deduct 6888 from 7230 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.

Moving on to step 10:
861 goes into 3420 3 times with a remainder of 837.
Use 3 as the next digit of our solution. 
Result so far: 107316.83
The remainder is 837 after subtracting 2583 from 3420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8370, and continue the process.

Let's proceed to step 11:
8370 divided by 861 is 9 with a remainder of 621.
The next digit of our result is 9. 
Result so far: 107316.839
Deduct 7749 from 8370 and we're left with 621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

On to step 12:
When dividing 6210 by 861, we get 7 with a remainder of 183.
The next digit of our result is 7. 
Result so far: 107316.8397
Deduct 6027 from 6210 and we're left with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Step 13:
When dividing 1830 by 861, we get 2 with a remainder of 108.
The number 2 becomes the next digit in our result. 
Result so far: 107316.83972
If we subtract 1722 from 1830, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 14:
The number 861 fits into 1080 1 times, leaving a remainder of 219.
Write down 1 as next digit of the result. 
Result so far: 107316.839721
The remainder is 219 after subtracting 861 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Step 15:
861 goes into 2190 2 times with a remainder of 468.
Put 2 as the next digit of the answer. 
Result so far: 107316.8397212
Subtract 1722 from 2190 to get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Step 16:
The number 861 fits into 4680 5 times, leaving a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 107316.83972125
Subtract 4305 from 4680 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Our division results in 107316.83972125 with a remaining 3.75e-07.