Let's divide 262409 by 31
The aim is to understand the frequency of 31 in 262409.

Let's proceed to step 1:
The number 31 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 31

Step 2:
When dividing 26 by 31, we get 0 with a remainder of 26.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 26 leaves us with 26.
Take the next digit (2) from the dividend and append it to 26, then repeat: 262 / 31

Moving on to step 3:
31 goes into 262 8 times with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 14 after subtracting 248 from 262.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 31

Let's proceed to step 4:
If we divide 144 by 31, we get 4 and a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 84.0
If we subtract 124 from 144, we get 20.
Fetch the next digit (0) from the dividend, attach it to 20 and continue: 200 / 31

Moving on to step 5:
If we divide 200 by 31, we get 6 and a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 846.0
Subtracting 186 from 200 leaves us with 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 31

Going ahead to step 6:
The number 31 fits into 149 4 times, leaving a remainder of 25.
Use 4 as the next digit of our solution. 
Result so far: 8464.0
If we take 124 away from 149, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
When dividing 250 by 31, we get 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 8464.8
Subtract 248 from 250 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
The number 31 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 8464.8
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
31 can be fit into 200 6 times, resulting in a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 8464.806
The remainder is 14 after subtracting 186 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 10:
If we divide 140 by 31, we get 4 and a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 8464.8064
The remainder is 16 after subtracting 124 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
160 divided by 31 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 8464.80645
If we take 155 away from 160, we end up with 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 12:
The number 31 fits into 50 1 times, leaving a remainder of 19.
The next digit of our result is 1. 
Result so far: 8464.806451
If we subtract 31 from 50, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 13:
190 divided by 31 is 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 8464.8064516
Deduct 186 from 190 and we're left 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 14:
When dividing 40 by 31, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 8464.80645161
Subtract 31 from 40 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final outcome is 8464.80645161, with a leftover of 9e-09.