86449286 ÷ 111 
The aim is to understand the frequency of 111 in 86449286.

Moving on to step 1:
8 divided by 111 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 111

On to step 2:
111 can be fit into 86 0 times, resulting in a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Include the next digit (4) from the dividend after 86, then repeat: 864 / 111

Advancing to step 3:
When dividing 864 by 111, we get 7 with a remainder of 87.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 87 after subtracting 777 from 864.
Bring next digit (4) of the dividend behind the 87 and repeat the process: 874 / 111

Let's proceed to step 4:
If we divide 874 by 111, we get 7 and a remainder of 97.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
If we subtract 777 from 874, we get 97.
Grab the next digit (9) from the dividend, add it to 97, then carry on: 979 / 111

Moving on to step 5:
979 divided by 111 is 8 with a remainder of 91.
Write down 8 as next digit of the result. 
Result so far: 778.0
The remainder is 91 after subtracting 888 from 979.
Fetch the next digit (2) from the dividend, attach it to 91 and continue: 912 / 111

Moving on to step 6:
When dividing 912 by 111, we get 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 7788.0
If we subtract 888 from 912, we get 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 111

Let's proceed to step 7:
111 can be fit into 248 2 times, resulting in a remainder of 26.
The next digit of our result is 2. 
Result so far: 77882.0
Subtracting 222 from 248 leaves us with 26.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 111

On to step 8:
The number 111 fits into 266 2 times, leaving a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 778822.0
Subtract 222 from 266 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 9:
If we divide 440 by 111, we get 3 and a remainder of 107.
Record the quotient 3 as the next digit in the result. 
Result so far: 778822.3
Deduct 333 from 440 and we're left with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 10:
The number 111 fits into 1070 9 times, leaving a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 778822.39
The remainder is 71 after subtracting 999 from 1070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 11:
If we divide 710 by 111, we get 6 and a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 778822.396
If we take 666 away from 710, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 12:
440 divided by 111 is 3 with a remainder of 107.
Put 3 as the next digit of the answer. 
Result so far: 778822.3963
Deduct 333 from 440 and we're left with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 13:
1070 divided by 111 is 9 with a remainder of 71.
Write down 9 as next digit of the result. 
Result so far: 778822.39639
If we subtract 999 from 1070, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 14:
If we divide 710 by 111, we get 6 and a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 778822.396396
If we take 666 away from 710, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 15:
111 goes into 440 3 times with a remainder of 107.
The number 3 becomes the next digit in our result. 
Result so far: 778822.3963963
If we take 333 away from 440, we end up with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 16:
1070 divided by 111 is 9 with a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 778822.39639639
The remainder is 71 after subtracting 999 from 1070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Our division results in 778822.39639639 with a remaining 7.1e-08.