16103865 ÷ 111 
The aim is to understand the frequency of 111 in 16103865.

Let's proceed to step 1:
The number 111 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 111

On to step 2:
16 divided by 111 is 0 with a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 111

Let's proceed to step 3:
If we divide 161 by 111, we get 1 and a remainder of 50.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 111 away from 161, we end up with 50.
Bring next digit (0) of the dividend behind the 50 and repeat the process: 500 / 111

On to step 4:
111 goes into 500 4 times with a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 444 from 500 to get 56.
Append the next digit (3) from the dividend to 56 and continue with: 563 / 111

Going ahead to step 5:
If we divide 563 by 111, we get 5 and a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 145.0
Deduct 555 from 563 and we're left with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 111

Moving on to step 6:
88 divided by 111 is 0 with a remainder of 88.
Use 0 as the next digit of our solution. 
Result so far: 1450.0
If we take 0 away from 88, we end up with 88.
Take the next digit (6) from the dividend and append it to 88, then repeat: 886 / 111

Moving on to step 7:
111 goes into 886 7 times with a remainder of 109.
The number 7 becomes the next digit in our result. 
Result so far: 14507.0
The remainder is 109 after subtracting 777 from 886.
Fetch the next digit (5) from the dividend, attach it to 109 and continue: 1095 / 111

Advancing to step 8:
111 goes into 1095 9 times with a remainder of 96.
The next digit of our result is 9. 
Result so far: 145079.0
If we subtract 999 from 1095, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 9:
The number 111 fits into 960 8 times, leaving a remainder of 72.
The next digit of our result is 8. 
Result so far: 145079.8
The remainder is 72 after subtracting 888 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 10:
When dividing 720 by 111, we get 6 with a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 145079.86
Deduct 666 from 720 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 11:
When dividing 540 by 111, we get 4 with a remainder of 96.
The number 4 becomes the next digit in our result. 
Result so far: 145079.864
Subtract 444 from 540 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 12:
The number 111 fits into 960 8 times, leaving a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 145079.8648
If we take 888 away from 960, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 13:
720 divided by 111 is 6 with a remainder of 54.
The number 6 becomes the next digit in our result. 
Result so far: 145079.86486
If we subtract 666 from 720, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 14:
When dividing 540 by 111, we get 4 with a remainder of 96.
The next digit of our result is 4. 
Result so far: 145079.864864
The remainder is 96 after subtracting 444 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 15:
The number 111 fits into 960 8 times, leaving a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 145079.8648648
If we take 888 away from 960, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 16:
If we divide 720 by 111, we get 6 and a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 145079.86486486
If we subtract 666 from 720, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 145079.86486486 with a remaining 5.4e-08.