We look at the division of 739221 by 97 
The aim is to understand the frequency of 97 in 739221.

Let's proceed to step 1:
The number 97 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 97

Let's proceed to step 2:
If we divide 73 by 97, we get 0 and a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Fetch the next digit (9) from the dividend, attach it to 73 and continue: 739 / 97

Let's proceed to step 3:
If we divide 739 by 97, we get 7 and a remainder of 60.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 679 from 739, we get 60.
Take the next digit (2) from the dividend and append it to 60, then repeat: 602 / 97

Step 4:
If we divide 602 by 97, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 76.0
If we subtract 582 from 602, we get 20.
Include the next digit (2) from the dividend after 20, then repeat: 202 / 97

Advancing to step 5:
The number 97 fits into 202 2 times, leaving a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 762.0
Deduct 194 from 202 and we're left with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 97

On to step 6:
When dividing 81 by 97, we get 0 with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 7620.0
Deduct 0 from 81 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 7:
When dividing 810 by 97, we get 8 with a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 7620.8
Deduct 776 from 810 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 8:
97 can be fit into 340 3 times, resulting in a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 7620.83
Deduct 291 from 340 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 9:
The number 97 fits into 490 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 7620.835
Deduct 485 from 490 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
The number 97 fits into 50 0 times, leaving a remainder of 50.
The next digit of our result is 0. 
Result so far: 7620.835
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
When dividing 500 by 97, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 7620.83505
Deduct 485 from 500 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 12:
The number 97 fits into 150 1 times, leaving a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 7620.835051
Subtract 97 from 150 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 13:
The number 97 fits into 530 5 times, leaving a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 7620.8350515
The remainder is 45 after subtracting 485 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 14:
97 goes into 450 4 times with a remainder of 62.
Write down 4 as next digit of the result. 
Result so far: 7620.83505154
If we subtract 388 from 450, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

After the division, we end up with 7620.83505154 and a remainder of 6.2e-08.