We look at the division of 88131125 by 958 
The aim is to understand the frequency of 958 in 88131125.

Moving on to step 1:
8 divided by 958 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 958

On to step 2:
88 divided by 958 is 0 with a remainder of 88.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 88 to get 88.
Grab the next digit (1) from the dividend, add it to 88, then carry on: 881 / 958

Step 3:
The number 958 fits into 881 0 times, leaving a remainder of 881.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 881 after subtracting 0 from 881.
Include the next digit (3) from the dividend after 881, then repeat: 8813 / 958

Moving on to step 4:
958 goes into 8813 9 times with a remainder of 191.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 8622 from 8813 leaves us with 191.
Bring next digit (1) of the dividend behind the 191 and repeat the process: 1911 / 958

Step 5:
958 can be fit into 1911 1 times, resulting in a remainder of 953.
Use 1 as the next digit of our solution. 
Result so far: 91.0
The remainder is 953 after subtracting 958 from 1911.
Include the next digit (1) from the dividend after 953, then repeat: 9531 / 958

Let's proceed to step 6:
9531 divided by 958 is 9 with a remainder of 909.
Use 9 as the next digit of our solution. 
Result so far: 919.0
The remainder is 909 after subtracting 8622 from 9531.
Take the next digit (2) from the dividend and append it to 909, then repeat: 9092 / 958

Going ahead to step 7:
958 can be fit into 9092 9 times, resulting in a remainder of 470.
Record the quotient 9 as the next digit in the result. 
Result so far: 9199.0
If we subtract 8622 from 9092, we get 470.
Take the next digit (5) from the dividend and append it to 470, then repeat: 4705 / 958

On to step 8:
958 goes into 4705 4 times with a remainder of 873.
Record the quotient 4 as the next digit in the result. 
Result so far: 91994.0
Subtract 3832 from 4705 to get 873.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8730, and continue the process.

Let's proceed to step 9:
8730 divided by 958 is 9 with a remainder of 108.
The number 9 becomes the next digit in our result. 
Result so far: 91994.9
The remainder is 108 after subtracting 8622 from 8730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 10:
If we divide 1080 by 958, we get 1 and a remainder of 122.
Write down 1 as next digit of the result. 
Result so far: 91994.91
If we take 958 away from 1080, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 11:
The number 958 fits into 1220 1 times, leaving a remainder of 262.
Use 1 as the next digit of our solution. 
Result so far: 91994.911
Deduct 958 from 1220 and we're left with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

The final result is 91994.911 with a remainder of 0.0262.