288671 divided by 97 
The aim is to understand the frequency of 97 in 288671.

Advancing to step 1:
If we divide 2 by 97, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 97

Step 2:
When dividing 28 by 97, we get 0 with a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 97

On to step 3:
When dividing 288 by 97, we get 2 with a remainder of 94.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 194 from 288, we get 94.
Fetch the next digit (6) from the dividend, attach it to 94 and continue: 946 / 97

On to step 4:
97 goes into 946 9 times with a remainder of 73.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
If we take 873 away from 946, we end up with 73.
Take the next digit (7) from the dividend and append it to 73, then repeat: 737 / 97

Let's proceed to step 5:
When dividing 737 by 97, we get 7 with a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 297.0
Deduct 679 from 737 and we're left with 58.
Take the next digit (1) from the dividend and append it to 58, then repeat: 581 / 97

On to step 6:
When dividing 581 by 97, we get 5 with a remainder of 96.
Record the quotient 5 as the next digit in the result. 
Result so far: 2975.0
Subtract 485 from 581 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 7:
If we divide 960 by 97, we get 9 and a remainder of 87.
Record the quotient 9 as the next digit in the result. 
Result so far: 2975.9
Deduct 873 from 960 and we're left with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 8:
If we divide 870 by 97, we get 8 and a remainder of 94.
Write down 8 as next digit of the result. 
Result so far: 2975.98
The remainder is 94 after subtracting 776 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 9:
97 can be fit into 940 9 times, resulting in a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 2975.989
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.

Moving on to step 10:
When dividing 670 by 97, we get 6 with a remainder of 88.
Record the quotient 6 as the next digit in the result. 
Result so far: 2975.9896
If we subtract 582 from 670, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 11:
When dividing 880 by 97, we get 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 2975.98969
Subtracting 873 from 880 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 12:
If we divide 70 by 97, we get 0 and a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 2975.98969
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 13:
700 divided by 97 is 7 with a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 2975.9896907
The remainder is 21 after subtracting 679 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 14:
If we divide 210 by 97, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 2975.98969072
Deduct 194 from 210 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 2975.98969072, with a leftover of 1.6e-08.