We're dividing 914750 by 31 
The aim is to understand the frequency of 31 in 914750.

Going ahead to step 1:
If we divide 9 by 31, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 31

Step 2:
31 goes into 91 2 times with a remainder of 29.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 62 from 91 and we're left with 29.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 31

On to step 3:
The number 31 fits into 294 9 times, leaving a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 29.0
Subtracting 279 from 294 leaves us with 15.
Bring next digit (7) of the dividend behind the 15 and repeat the process: 157 / 31

Step 4:
31 goes into 157 5 times with a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 295.0
Subtract 155 from 157 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 31

Going ahead to step 5:
31 goes into 25 0 times with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 2950.0
Subtract 0 from 25 to get 25.
Bring next digit (0) of the dividend behind the 25 and repeat the process: 250 / 31

Moving on to step 6:
The number 31 fits into 250 8 times, leaving a remainder of 2.
The next digit of our result is 8. 
Result so far: 29508.0
The remainder is 2 after subtracting 248 from 250.
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:
If we divide 20 by 31, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 29508.0
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.

Step 8:
The number 31 fits into 200 6 times, leaving a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 29508.06
Subtracting 186 from 200 leaves us with 14.
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 9:
31 can be fit into 140 4 times, resulting in a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 29508.064
Deduct 124 from 140 and we're left 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.
Write down 5 as next digit of the result. 
Result so far: 29508.0645
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.

Advancing to step 11:
31 goes into 50 1 times with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 29508.06451
If we take 31 away from 50, we end up 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.

Going ahead to step 12:
When dividing 190 by 31, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 29508.064516
The remainder is 4 after subtracting 186 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
31 can be fit into 40 1 times, resulting in a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 29508.0645161
If we take 31 away from 40, we end up 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.

Step 14:
90 divided by 31 is 2 with a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 29508.06451612
If we subtract 62 from 90, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 29508.06451612 and a remainder of 2.8e-08.