We look at the division of 971310 by 88 
The aim is to understand the frequency of 88 in 971310.

On to step 1:
The number 88 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 88

Moving on to step 2:
88 goes into 97 1 times with a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 9 after subtracting 88 from 97.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 88

Advancing to step 3:
The number 88 fits into 91 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 88 from 91 to get 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 88

Let's proceed to step 4:
33 divided by 88 is 0 with a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 110.0
If we take 0 away from 33, we end up with 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 88

Going ahead to step 5:
88 goes into 331 3 times with a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 1103.0
If we take 264 away from 331, we end up with 67.
Append the next digit (0) from the dividend to 67 and continue with: 670 / 88

Going ahead to step 6:
88 goes into 670 7 times with a remainder of 54.
The next digit of our result is 7. 
Result so far: 11037.0
The remainder is 54 after subtracting 616 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 7:
If we divide 540 by 88, we get 6 and a remainder of 12.
The next digit of our result is 6. 
Result so far: 11037.6
If we subtract 528 from 540, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
When dividing 120 by 88, we get 1 with a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 11037.61
The remainder is 32 after subtracting 88 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 9:
88 goes into 320 3 times with a remainder of 56.
The next digit of our result is 3. 
Result so far: 11037.613
Subtract 264 from 320 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 10:
88 can be fit into 560 6 times, resulting in a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 11037.6136
Deduct 528 from 560 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 11:
If we divide 320 by 88, we get 3 and a remainder of 56.
Use 3 as the next digit of our solution. 
Result so far: 11037.61363
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 12:
When dividing 560 by 88, we get 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 11037.613636
If we take 528 away from 560, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
88 goes into 320 3 times with a remainder of 56.
Put 3 as the next digit of the answer. 
Result so far: 11037.6136363
Subtracting 264 from 320 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
The number 88 fits into 560 6 times, leaving a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 11037.61363636
Subtract 528 from 560 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 11037.61363636 with a balance of 3.2e-08.