We're dividing 304268 by 45 
The aim is to understand the frequency of 45 in 304268.

Advancing to step 1:
If we divide 3 by 45, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 45

Going ahead to step 2:
If we divide 30 by 45, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 45

Let's proceed to step 3:
45 goes into 304 6 times with a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 270 away from 304, we end up with 34.
Grab the next digit (2) from the dividend, add it to 34, then carry on: 342 / 45

Step 4:
The number 45 fits into 342 7 times, leaving a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 67.0
Subtract 315 from 342 to get 27.
Include the next digit (6) from the dividend after 27, then repeat: 276 / 45

Step 5:
The number 45 fits into 276 6 times, leaving a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 676.0
Subtract 270 from 276 to get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 45

Advancing to step 6:
If we divide 68 by 45, we get 1 and a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 6761.0
If we subtract 45 from 68, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
If we divide 230 by 45, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 6761.5
If we subtract 225 from 230, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
45 goes into 50 1 times with a remainder of 5.
The next digit of our result is 1. 
Result so far: 6761.51
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
45 goes into 50 1 times with a remainder of 5.
The next digit of our result is 1. 
Result so far: 6761.511
Deduct 45 from 50 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.

The final outcome is 6761.511, with a leftover of 0.0005.