We look at the division of 49096450 by 957 
The aim is to understand the frequency of 957 in 49096450.

Advancing to step 1:
If we divide 4 by 957, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 957

Advancing to step 2:
957 can be fit into 49 0 times, resulting in a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Bring next digit (0) of the dividend behind the 49 and repeat the process: 490 / 957

Going ahead to step 3:
957 can be fit into 490 0 times, resulting in a remainder of 490.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 490 to get 490.
Append the next digit (9) from the dividend to 490 and continue with: 4909 / 957

Going ahead to step 4:
4909 divided by 957 is 5 with a remainder of 124.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 4785 away from 4909, we end up with 124.
Fetch the next digit (6) from the dividend, attach it to 124 and continue: 1246 / 957

Let's proceed to step 5:
When dividing 1246 by 957, we get 1 with a remainder of 289.
Write down 1 as next digit of the result. 
Result so far: 51.0
The remainder is 289 after subtracting 957 from 1246.
Include the next digit (4) from the dividend after 289, then repeat: 2894 / 957

Advancing to step 6:
957 can be fit into 2894 3 times, resulting in a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 513.0
If we subtract 2871 from 2894, we get 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 957

Step 7:
The number 957 fits into 235 0 times, leaving a remainder of 235.
Record the quotient 0 as the next digit in the result. 
Result so far: 5130.0
Deduct 0 from 235 and we're left with 235.
Include the next digit (0) from the dividend after 235, then repeat: 2350 / 957

Step 8:
The number 957 fits into 2350 2 times, leaving a remainder of 436.
Use 2 as the next digit of our solution. 
Result so far: 51302.0
Subtracting 1914 from 2350 leaves us with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 9:
957 goes into 4360 4 times with a remainder of 532.
Record the quotient 4 as the next digit in the result. 
Result so far: 51302.4
If we take 3828 away from 4360, we end up with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Moving on to step 10:
957 can be fit into 5320 5 times, resulting in a remainder of 535.
The next digit of our result is 5. 
Result so far: 51302.45
Subtracting 4785 from 5320 leaves us with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

On to step 11:
5350 divided by 957 is 5 with a remainder of 565.
Write down 5 as next digit of the result. 
Result so far: 51302.455
Deduct 4785 from 5350 and we're left with 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Our division results in 51302.455 with a remaining 0.0565.