351251 ÷ 97 
The aim is to understand the frequency of 97 in 351251.

Moving on to step 1:
When dividing 3 by 97, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 97

Going ahead to step 2:
35 divided by 97 is 0 with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Fetch the next digit (1) from the dividend, attach it to 35 and continue: 351 / 97

Step 3:
When dividing 351 by 97, we get 3 with a remainder of 60.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 60 after subtracting 291 from 351.
Append the next digit (2) from the dividend to 60 and continue with: 602 / 97

Let's proceed to step 4:
97 can be fit into 602 6 times, resulting in a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
If we take 582 away from 602, we end up with 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 97

Step 5:
The number 97 fits into 205 2 times, leaving a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 362.0
If we subtract 194 from 205, we get 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 97

Going ahead to step 6:
The number 97 fits into 111 1 times, leaving a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 3621.0
If we subtract 97 from 111, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
When dividing 140 by 97, we get 1 with a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 3621.1
Subtracting 97 from 140 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 8:
97 can be fit into 430 4 times, resulting in a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 3621.14
Subtract 388 from 430 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 9:
420 divided by 97 is 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 3621.144
If we take 388 away from 420, 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.

After the division, we end up with 3621.144 and a remainder of 0.0032.