We divide 457968 by 97
The aim is to understand the frequency of 97 in 457968.

On to step 1:
The number 97 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 97

Moving on to step 2:
If we divide 45 by 97, we get 0 and a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Fetch the next digit (7) from the dividend, attach it to 45 and continue: 457 / 97

Advancing to step 3:
If we divide 457 by 97, we get 4 and a remainder of 69.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 388 from 457, we get 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 97

Advancing to step 4:
The number 97 fits into 699 7 times, leaving a remainder of 20.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
If we subtract 679 from 699, we get 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 97

Let's proceed to step 5:
206 divided by 97 is 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 472.0
The remainder is 12 after subtracting 194 from 206.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 97

Step 6:
97 goes into 128 1 times with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 4721.0
If we take 97 away from 128, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 7:
If we divide 310 by 97, we get 3 and a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 4721.3
Deduct 291 from 310 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 8:
190 divided by 97 is 1 with a remainder of 93.
Record the quotient 1 as the next digit in the result. 
Result so far: 4721.31
If we subtract 97 from 190, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 9:
930 divided by 97 is 9 with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 4721.319
If we take 873 away from 930, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 10:
570 divided by 97 is 5 with a remainder of 85.
The next digit of our result is 5. 
Result so far: 4721.3195
If we take 485 away from 570, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 11:
97 can be fit into 850 8 times, resulting in a remainder of 74.
Write down 8 as next digit of the result. 
Result so far: 4721.31958
If we subtract 776 from 850, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 12:
The number 97 fits into 740 7 times, leaving a remainder of 61.
The number 7 becomes the next digit in our result. 
Result so far: 4721.319587
Subtract 679 from 740 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 13:
610 divided by 97 is 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 4721.3195876
Subtracting 582 from 610 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 14:
If we divide 280 by 97, we get 2 and a remainder of 86.
Use 2 as the next digit of our solution. 
Result so far: 4721.31958762
Subtract 194 from 280 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

The final outcome is 4721.31958762, with a leftover of 8.6e-08.