We divide 722570 by 97
The aim is to understand the frequency of 97 in 722570.

Advancing to step 1:
97 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 97

Let's proceed to step 2:
97 goes into 72 0 times with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Bring next digit (2) of the dividend behind the 72 and repeat the process: 722 / 97

Let's proceed to step 3:
When dividing 722 by 97, we get 7 with a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 679 away from 722, we end up with 43.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 97

On to step 4:
97 can be fit into 435 4 times, resulting in a remainder of 47.
The next digit of our result is 4. 
Result so far: 74.0
If we subtract 388 from 435, we get 47.
Include the next digit (7) from the dividend after 47, then repeat: 477 / 97

Let's proceed to step 5:
97 goes into 477 4 times with a remainder of 89.
The next digit of our result is 4. 
Result so far: 744.0
Subtracting 388 from 477 leaves us with 89.
Append the next digit (0) from the dividend to 89 and continue with: 890 / 97

Going ahead to step 6:
The number 97 fits into 890 9 times, leaving a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 7449.0
Deduct 873 from 890 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
If we divide 170 by 97, we get 1 and a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 7449.1
The remainder is 73 after subtracting 97 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 8:
When dividing 730 by 97, we get 7 with a remainder of 51.
Put 7 as the next digit of the answer. 
Result so far: 7449.17
Deduct 679 from 730 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 9:
When dividing 510 by 97, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 7449.175
Deduct 485 from 510 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 10:
When dividing 250 by 97, we get 2 with a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 7449.1752
The remainder is 56 after subtracting 194 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 11:
The number 97 fits into 560 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 7449.17525
If we subtract 485 from 560, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 12:
97 goes into 750 7 times with a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 7449.175257
The remainder is 71 after subtracting 679 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 13:
97 goes into 710 7 times with a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 7449.1752577
If we take 679 away from 710, 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.

Our division results in 7449.1752577 with a remaining 3.1e-07.