We're dividing 79211098 by 304 
The aim is to understand the frequency of 304 in 79211098.

On to step 1:
If we divide 7 by 304, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 304

On to step 2:
79 divided by 304 is 0 with a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Append the next digit (2) from the dividend to 79 and continue with: 792 / 304

Going ahead to step 3:
When dividing 792 by 304, we get 2 with a remainder of 184.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 608 away from 792, we end up with 184.
Take the next digit (1) from the dividend and append it to 184, then repeat: 1841 / 304

On to step 4:
304 can be fit into 1841 6 times, resulting in a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 26.0
Subtracting 1824 from 1841 leaves us with 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 304

Moving on to step 5:
When dividing 171 by 304, we get 0 with a remainder of 171.
The number 0 becomes the next digit in our result. 
Result so far: 260.0
If we subtract 0 from 171, we get 171.
Fetch the next digit (0) from the dividend, attach it to 171 and continue: 1710 / 304

Step 6:
1710 divided by 304 is 5 with a remainder of 190.
The next digit of our result is 5. 
Result so far: 2605.0
Deduct 1520 from 1710 and we're left with 190.
Fetch the next digit (9) from the dividend, attach it to 190 and continue: 1909 / 304

Let's proceed to step 7:
If we divide 1909 by 304, we get 6 and a remainder of 85.
The number 6 becomes the next digit in our result. 
Result so far: 26056.0
If we take 1824 away from 1909, we end up with 85.
Take the next digit (8) from the dividend and append it to 85, then repeat: 858 / 304

Moving on to step 8:
304 goes into 858 2 times with a remainder of 250.
Record the quotient 2 as the next digit in the result. 
Result so far: 260562.0
If we take 608 away from 858, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 9:
If we divide 2500 by 304, we get 8 and a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 260562.8
If we take 2432 away from 2500, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 10:
If we divide 680 by 304, we get 2 and a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 260562.82
Deduct 608 from 680 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 11:
720 divided by 304 is 2 with a remainder of 112.
Write down 2 as next digit of the result. 
Result so far: 260562.822
If we take 608 away from 720, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

After the division, we end up with 260562.822 and a remainder of 0.0112.