84271435 divided by 111 
The aim is to understand the frequency of 111 in 84271435.

Moving on to step 1:
The number 111 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 111

Moving on to step 2:
111 can be fit into 84 0 times, resulting in a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Grab the next digit (2) from the dividend, add it to 84, then carry on: 842 / 111

On to step 3:
111 can be fit into 842 7 times, resulting in a remainder of 65.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 777 away from 842, we end up with 65.
Include the next digit (7) from the dividend after 65, then repeat: 657 / 111

Let's proceed to step 4:
When dividing 657 by 111, we get 5 with a remainder of 102.
Put 5 as the next digit of the answer. 
Result so far: 75.0
If we take 555 away from 657, we end up with 102.
Take the next digit (1) from the dividend and append it to 102, then repeat: 1021 / 111

Step 5:
1021 divided by 111 is 9 with a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 759.0
If we subtract 999 from 1021, we get 22.
Include the next digit (4) from the dividend after 22, then repeat: 224 / 111

Going ahead to step 6:
When dividing 224 by 111, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 7592.0
The remainder is 2 after subtracting 222 from 224.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 111

Moving on to step 7:
23 divided by 111 is 0 with a remainder of 23.
The next digit of our result is 0. 
Result so far: 75920.0
Deduct 0 from 23 and we're left with 23.
Include the next digit (5) from the dividend after 23, then repeat: 235 / 111

On to step 8:
111 can be fit into 235 2 times, resulting in a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 759202.0
If we subtract 222 from 235, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 9:
The number 111 fits into 130 1 times, leaving a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 759202.1
The remainder is 19 after subtracting 111 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 10:
111 can be fit into 190 1 times, resulting in a remainder of 79.
The number 1 becomes the next digit in our result. 
Result so far: 759202.11
The remainder is 79 after subtracting 111 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

After the division, we end up with 759202.11 and a remainder of 0.079.