131529 divided by 97 
The aim is to understand the frequency of 97 in 131529.

Advancing to step 1:
When dividing 1 by 97, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 97

Step 2:
97 can be fit into 13 0 times, resulting in a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 97

Let's proceed to step 3:
The number 97 fits into 131 1 times, leaving a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 34 after subtracting 97 from 131.
Fetch the next digit (5) from the dividend, attach it to 34 and continue: 345 / 97

Advancing to step 4:
If we divide 345 by 97, we get 3 and a remainder of 54.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 291 from 345 leaves us with 54.
Append the next digit (2) from the dividend to 54 and continue with: 542 / 97

Going ahead to step 5:
The number 97 fits into 542 5 times, leaving a remainder of 57.
Use 5 as the next digit of our solution. 
Result so far: 135.0
Subtract 485 from 542 to get 57.
Append the next digit (9) from the dividend to 57 and continue with: 579 / 97

Going ahead to step 6:
97 can be fit into 579 5 times, resulting in a remainder of 94.
Use 5 as the next digit of our solution. 
Result so far: 1355.0
The remainder is 94 after subtracting 485 from 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 7:
If we divide 940 by 97, we get 9 and a remainder of 67.
The number 9 becomes the next digit in our result. 
Result so far: 1355.9
If we take 873 away from 940, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 8:
If we divide 670 by 97, we get 6 and a remainder of 88.
The number 6 becomes the next digit in our result. 
Result so far: 1355.96
The remainder is 88 after subtracting 582 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 9:
If we divide 880 by 97, we get 9 and a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 1355.969
The remainder is 7 after subtracting 873 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 10:
97 can be fit into 70 0 times, resulting in a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 1355.969
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 11:
If we divide 700 by 97, we get 7 and a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 1355.96907
Deduct 679 from 700 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 12:
97 goes into 210 2 times with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 1355.969072
If we subtract 194 from 210, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 13:
The number 97 fits into 160 1 times, leaving a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 1355.9690721
If we subtract 97 from 160, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 14:
97 goes into 630 6 times with a remainder of 48.
The next digit of our result is 6. 
Result so far: 1355.96907216
Subtract 582 from 630 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

In conclusion, the division gives 1355.96907216 with a balance of 4.8e-08.