We divide 75371617 by 111
The aim is to understand the frequency of 111 in 75371617.

On to step 1:
The number 111 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 111

On to step 2:
When dividing 75 by 111, we get 0 with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Include the next digit (3) from the dividend after 75, then repeat: 753 / 111

On to step 3:
111 goes into 753 6 times with a remainder of 87.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 666 from 753 to get 87.
Fetch the next digit (7) from the dividend, attach it to 87 and continue: 877 / 111

Step 4:
877 divided by 111 is 7 with a remainder of 100.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
Deduct 777 from 877 and we're left with 100.
Grab the next digit (1) from the dividend, add it to 100, then carry on: 1001 / 111

Going ahead to step 5:
111 can be fit into 1001 9 times, resulting in a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 679.0
The remainder is 2 after subtracting 999 from 1001.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 111

Moving on to step 6:
111 can be fit into 26 0 times, resulting in a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 6790.0
If we take 0 away from 26, we end up with 26.
Append the next digit (1) from the dividend to 26 and continue with: 261 / 111

Let's proceed to step 7:
The number 111 fits into 261 2 times, leaving a remainder of 39.
Use 2 as the next digit of our solution. 
Result so far: 67902.0
The remainder is 39 after subtracting 222 from 261.
Include the next digit (7) from the dividend after 39, then repeat: 397 / 111

On to step 8:
397 divided by 111 is 3 with a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 679023.0
If we take 333 away from 397, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
If we divide 640 by 111, we get 5 and a remainder of 85.
The next digit of our result is 5. 
Result so far: 679023.5
The remainder is 85 after subtracting 555 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 10:
850 divided by 111 is 7 with a remainder of 73.
Put 7 as the next digit of the answer. 
Result so far: 679023.57
Subtracting 777 from 850 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 11:
When dividing 730 by 111, we get 6 with a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 679023.576
Subtract 666 from 730 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 12:
111 goes into 640 5 times with a remainder of 85.
Write down 5 as next digit of the result. 
Result so far: 679023.5765
Subtract 555 from 640 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 13:
850 divided by 111 is 7 with a remainder of 73.
Put 7 as the next digit of the answer. 
Result so far: 679023.57657
Deduct 777 from 850 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 14:
730 divided by 111 is 6 with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 679023.576576
Subtracting 666 from 730 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
The number 111 fits into 640 5 times, leaving a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 679023.5765765
If we subtract 555 from 640, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 16:
111 can be fit into 850 7 times, resulting in a remainder of 73.
Write down 7 as next digit of the result. 
Result so far: 679023.57657657
If we subtract 777 from 850, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

The final outcome is 679023.57657657, with a leftover of 7.3e-08.