790159 divided by 97 
The aim is to understand the frequency of 97 in 790159.

On to step 1:
7 divided by 97 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 97

Advancing to step 2:
The number 97 fits into 79 0 times, leaving a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Append the next digit (0) from the dividend to 79 and continue with: 790 / 97

Moving on to step 3:
The number 97 fits into 790 8 times, leaving a remainder of 14.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 14 after subtracting 776 from 790.
Take the next digit (1) from the dividend and append it to 14, then repeat: 141 / 97

Advancing to step 4:
When dividing 141 by 97, we get 1 with a remainder of 44.
Use 1 as the next digit of our solution. 
Result so far: 81.0
The remainder is 44 after subtracting 97 from 141.
Include the next digit (5) from the dividend after 44, then repeat: 445 / 97

On to step 5:
When dividing 445 by 97, we get 4 with a remainder of 57.
Use 4 as the next digit of our solution. 
Result so far: 814.0
The remainder is 57 after subtracting 388 from 445.
Bring next digit (9) of the dividend behind the 57 and repeat the process: 579 / 97

Step 6:
97 can be fit into 579 5 times, resulting in a remainder of 94.
Use 5 as the next digit of our solution. 
Result so far: 8145.0
Deduct 485 from 579 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 7:
97 goes into 940 9 times with a remainder of 67.
The number 9 becomes the next digit in our result. 
Result so far: 8145.9
If we subtract 873 from 940, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 8:
97 can be fit into 670 6 times, resulting in a remainder of 88.
The number 6 becomes the next digit in our result. 
Result so far: 8145.96
Deduct 582 from 670 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 9:
When dividing 880 by 97, we get 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 8145.969
If we subtract 873 from 880, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
When dividing 70 by 97, we get 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 8145.969
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 11:
If we divide 700 by 97, we get 7 and a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 8145.96907
Subtract 679 from 700 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 12:
The number 97 fits into 210 2 times, leaving a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 8145.969072
The remainder is 16 after subtracting 194 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
The number 97 fits into 160 1 times, leaving a remainder of 63.
Record the quotient 1 as the next digit in the result. 
Result so far: 8145.9690721
If we take 97 away from 160, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 14:
630 divided by 97 is 6 with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 8145.96907216
If we subtract 582 from 630, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

In conclusion, the division gives 8145.96907216 with a balance of 4.8e-08.