Let's divide 30317449 by 957
The aim is to understand the frequency of 957 in 30317449.

Going ahead to step 1:
957 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 957

Going ahead to step 2:
The number 957 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Fetch the next digit (3) from the dividend, attach it to 30 and continue: 303 / 957

On to step 3:
957 can be fit into 303 0 times, resulting in a remainder of 303.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 303 to get 303.
Include the next digit (1) from the dividend after 303, then repeat: 3031 / 957

Advancing to step 4:
The number 957 fits into 3031 3 times, leaving a remainder of 160.
The next digit of our result is 3. 
Result so far: 3.0
If we take 2871 away from 3031, we end up with 160.
Grab the next digit (7) from the dividend, add it to 160, then carry on: 1607 / 957

Going ahead to step 5:
957 can be fit into 1607 1 times, resulting in a remainder of 650.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Subtracting 957 from 1607 leaves us with 650.
Append the next digit (4) from the dividend to 650 and continue with: 6504 / 957

Advancing to step 6:
The number 957 fits into 6504 6 times, leaving a remainder of 762.
Put 6 as the next digit of the answer. 
Result so far: 316.0
Deduct 5742 from 6504 and we're left with 762.
Bring next digit (4) of the dividend behind the 762 and repeat the process: 7624 / 957

Moving on to step 7:
957 goes into 7624 7 times with a remainder of 925.
Put 7 as the next digit of the answer. 
Result so far: 3167.0
If we subtract 6699 from 7624, we get 925.
Fetch the next digit (9) from the dividend, attach it to 925 and continue: 9259 / 957

Step 8:
If we divide 9259 by 957, we get 9 and a remainder of 646.
The number 9 becomes the next digit in our result. 
Result so far: 31679.0
Deduct 8613 from 9259 and we're left with 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Step 9:
957 goes into 6460 6 times with a remainder of 718.
Record the quotient 6 as the next digit in the result. 
Result so far: 31679.6
Subtract 5742 from 6460 to get 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

Going ahead to step 10:
7180 divided by 957 is 7 with a remainder of 481.
Record the quotient 7 as the next digit in the result. 
Result so far: 31679.67
If we subtract 6699 from 7180, we get 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Step 11:
957 can be fit into 4810 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 31679.675
Deduct 4785 from 4810 and we're left 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.

Going ahead to step 12:
957 goes into 250 0 times with a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 31679.675
Deduct 0 from 250 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 13:
2500 divided by 957 is 2 with a remainder of 586.
Record the quotient 2 as the next digit in the result. 
Result so far: 31679.67502
If we subtract 1914 from 2500, we get 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Step 14:
957 can be fit into 5860 6 times, resulting in a remainder of 118.
Use 6 as the next digit of our solution. 
Result so far: 31679.675026
The remainder is 118 after subtracting 5742 from 5860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 15:
957 goes into 1180 1 times with a remainder of 223.
Put 1 as the next digit of the answer. 
Result so far: 31679.6750261
The remainder is 223 after subtracting 957 from 1180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Let's proceed to step 16:
2230 divided by 957 is 2 with a remainder of 316.
The number 2 becomes the next digit in our result. 
Result so far: 31679.67502612
Subtract 1914 from 2230 to get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

In conclusion, the division gives 31679.67502612 with a balance of 3.16e-07.