We're dividing 99058456 by 957 
The aim is to understand the frequency of 957 in 99058456.

Moving on to step 1:
When dividing 9 by 957, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 957

Let's proceed to step 2:
The number 957 fits into 99 0 times, leaving a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Fetch the next digit (0) from the dividend, attach it to 99 and continue: 990 / 957

Moving on to step 3:
When dividing 990 by 957, we get 1 with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 33 after subtracting 957 from 990.
Take the next digit (5) from the dividend and append it to 33, then repeat: 335 / 957

Moving on to step 4:
When dividing 335 by 957, we get 0 with a remainder of 335.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 335 and we're left with 335.
Bring next digit (8) of the dividend behind the 335 and repeat the process: 3358 / 957

Step 5:
3358 divided by 957 is 3 with a remainder of 487.
The next digit of our result is 3. 
Result so far: 103.0
Subtract 2871 from 3358 to get 487.
Grab the next digit (4) from the dividend, add it to 487, then carry on: 4874 / 957

Let's proceed to step 6:
957 can be fit into 4874 5 times, resulting in a remainder of 89.
The number 5 becomes the next digit in our result. 
Result so far: 1035.0
Subtract 4785 from 4874 to get 89.
Include the next digit (5) from the dividend after 89, then repeat: 895 / 957

Let's proceed to step 7:
957 can be fit into 895 0 times, resulting in a remainder of 895.
Put 0 as the next digit of the answer. 
Result so far: 10350.0
Subtract 0 from 895 to get 895.
Fetch the next digit (6) from the dividend, attach it to 895 and continue: 8956 / 957

Let's proceed to step 8:
957 can be fit into 8956 9 times, resulting in a remainder of 343.
The next digit of our result is 9. 
Result so far: 103509.0
If we subtract 8613 from 8956, we get 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Going ahead to step 9:
The number 957 fits into 3430 3 times, leaving a remainder of 559.
The number 3 becomes the next digit in our result. 
Result so far: 103509.3
Subtract 2871 from 3430 to get 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

Advancing to step 10:
The number 957 fits into 5590 5 times, leaving a remainder of 805.
Record the quotient 5 as the next digit in the result. 
Result so far: 103509.35
Subtracting 4785 from 5590 leaves us with 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

Moving on to step 11:
The number 957 fits into 8050 8 times, leaving a remainder of 394.
The next digit of our result is 8. 
Result so far: 103509.358
If we subtract 7656 from 8050, we get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Going ahead to step 12:
3940 divided by 957 is 4 with a remainder of 112.
The number 4 becomes the next digit in our result. 
Result so far: 103509.3584
Subtract 3828 from 3940 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 13:
When dividing 1120 by 957, we get 1 with a remainder of 163.
Put 1 as the next digit of the answer. 
Result so far: 103509.35841
Deduct 957 from 1120 and we're left with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

On to step 14:
If we divide 1630 by 957, we get 1 and a remainder of 673.
The number 1 becomes the next digit in our result. 
Result so far: 103509.358411
If we subtract 957 from 1630, we get 673.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6730, and continue the process.

The final outcome is 103509.358411, with a leftover of 6.73e-05.