We're dividing 97798489 by 168 
The aim is to understand the frequency of 168 in 97798489.

Let's proceed to step 1:
When dividing 9 by 168, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 168

Advancing to step 2:
97 divided by 168 is 0 with a remainder of 97.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Take the next digit (7) from the dividend and append it to 97, then repeat: 977 / 168

On to step 3:
977 divided by 168 is 5 with a remainder of 137.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 840 from 977, we get 137.
Fetch the next digit (9) from the dividend, attach it to 137 and continue: 1379 / 168

Moving on to step 4:
When dividing 1379 by 168, we get 8 with a remainder of 35.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
If we subtract 1344 from 1379, we get 35.
Bring next digit (8) of the dividend behind the 35 and repeat the process: 358 / 168

Advancing to step 5:
358 divided by 168 is 2 with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 582.0
Deduct 336 from 358 and we're left with 22.
Include the next digit (4) from the dividend after 22, then repeat: 224 / 168

Moving on to step 6:
The number 168 fits into 224 1 times, leaving a remainder of 56.
Write down 1 as next digit of the result. 
Result so far: 5821.0
Deduct 168 from 224 and we're left with 56.
Include the next digit (8) from the dividend after 56, then repeat: 568 / 168

Going ahead to step 7:
When dividing 568 by 168, we get 3 with a remainder of 64.
Record the quotient 3 as the next digit in the result. 
Result so far: 58213.0
The remainder is 64 after subtracting 504 from 568.
Take the next digit (9) from the dividend and append it to 64, then repeat: 649 / 168

Going ahead to step 8:
The number 168 fits into 649 3 times, leaving a remainder of 145.
Write down 3 as next digit of the result. 
Result so far: 582133.0
The remainder is 145 after subtracting 504 from 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 9:
The number 168 fits into 1450 8 times, leaving a remainder of 106.
The number 8 becomes the next digit in our result. 
Result so far: 582133.8
If we subtract 1344 from 1450, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 10:
When dividing 1060 by 168, we get 6 with a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 582133.86
The remainder is 52 after subtracting 1008 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 11:
168 can be fit into 520 3 times, resulting in a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 582133.863
If we subtract 504 from 520, we get 16.
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 12:
If we divide 160 by 168, we get 0 and a remainder of 160.
The next digit of our result is 0. 
Result so far: 582133.863
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 13:
The number 168 fits into 1600 9 times, leaving a remainder of 88.
Write down 9 as next digit of the result. 
Result so far: 582133.86309
The remainder is 88 after subtracting 1512 from 1600.
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 14:
When dividing 880 by 168, we get 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 582133.863095
If we subtract 840 from 880, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 15:
168 can be fit into 400 2 times, resulting in a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 582133.8630952
If we subtract 336 from 400, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 16:
When dividing 640 by 168, we get 3 with a remainder of 136.
Write down 3 as next digit of the result. 
Result so far: 582133.86309523
The remainder is 136 after subtracting 504 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

In conclusion, the division gives 582133.86309523 with a balance of 1.36e-07.