We look at the division of 752434 by 31 
The aim is to understand the frequency of 31 in 752434.

Let's proceed to step 1:
31 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 31

Going ahead to step 2:
31 goes into 75 2 times with a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 13 after subtracting 62 from 75.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 31

On to step 3:
The number 31 fits into 132 4 times, leaving a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 24.0
If we subtract 124 from 132, we get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 31

Moving on to step 4:
31 goes into 84 2 times with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 242.0
Subtracting 62 from 84 leaves us with 22.
Grab the next digit (3) from the dividend, add it to 22, then carry on: 223 / 31

Advancing to step 5:
31 can be fit into 223 7 times, resulting in a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 2427.0
Deduct 217 from 223 and we're left with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 31

Going ahead to step 6:
64 divided by 31 is 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 24272.0
If we subtract 62 from 64, we 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.

Let's proceed to step 7:
20 divided by 31 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 24272.0
If we subtract 0 from 20, we 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.

On to step 8:
31 can be fit into 200 6 times, resulting in a remainder of 14.
The next digit of our result is 6. 
Result so far: 24272.06
If we subtract 186 from 200, we get 14.
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 9:
When dividing 140 by 31, we get 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 24272.064
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.

Let's proceed to step 10:
If we divide 160 by 31, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 24272.0645
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 11:
The number 31 fits into 50 1 times, leaving a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 24272.06451
Deduct 31 from 50 and we're left 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 12:
190 divided by 31 is 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 24272.064516
If we subtract 186 from 190, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
31 goes into 40 1 times with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 24272.0645161
If we subtract 31 from 40, we 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.

Advancing to step 14:
31 can be fit into 90 2 times, resulting in a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 24272.06451612
The remainder is 28 after subtracting 62 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

In conclusion, the division gives 24272.06451612 with a balance of 2.8e-08.