We divide 100268 by 31
The aim is to understand the frequency of 31 in 100268.

Let's proceed to step 1:
31 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 31

Moving on to step 2:
When dividing 10 by 31, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 31

Going ahead to step 3:
31 goes into 100 3 times with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 93 from 100 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 31

Moving on to step 4:
The number 31 fits into 72 2 times, leaving a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
Subtracting 62 from 72 leaves us with 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 31

Advancing to step 5:
When dividing 106 by 31, we get 3 with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 323.0
The remainder is 13 after subtracting 93 from 106.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 31

On to step 6:
31 goes into 138 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 3234.0
The remainder is 14 after subtracting 124 from 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 7:
If we divide 140 by 31, we get 4 and a remainder of 16.
The next digit of our result is 4. 
Result so far: 3234.4
Subtracting 124 from 140 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
The number 31 fits into 160 5 times, leaving a remainder of 5.
The next digit of our result is 5. 
Result so far: 3234.45
If we subtract 155 from 160, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
50 divided by 31 is 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 3234.451
Subtracting 31 from 50 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 10:
If we divide 190 by 31, we get 6 and a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 3234.4516
If we take 186 away from 190, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
31 can be fit into 40 1 times, resulting in a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 3234.45161
Subtracting 31 from 40 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 12:
When dividing 90 by 31, we get 2 with a remainder of 28.
The next digit of our result is 2. 
Result so far: 3234.451612
Deduct 62 from 90 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 13:
The number 31 fits into 280 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 3234.4516129
If we take 279 away from 280, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 14:
10 divided by 31 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 3234.4516129
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 3234.4516129 with a balance of 1e-08.