We're dividing 17921433 by 300 
The aim is to understand the frequency of 300 in 17921433.

Moving on to step 1:
1 divided by 300 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 300

Advancing to step 2:
When dividing 17 by 300, we get 0 with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Bring next digit (9) of the dividend behind the 17 and repeat the process: 179 / 300

Step 3:
If we divide 179 by 300, we get 0 and a remainder of 179.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 179 after subtracting 0 from 179.
Grab the next digit (2) from the dividend, add it to 179, then carry on: 1792 / 300

Going ahead to step 4:
When dividing 1792 by 300, we get 5 with a remainder of 292.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 1500 from 1792 to get 292.
Bring next digit (1) of the dividend behind the 292 and repeat the process: 2921 / 300

Step 5:
300 can be fit into 2921 9 times, resulting in a remainder of 221.
Use 9 as the next digit of our solution. 
Result so far: 59.0
If we take 2700 away from 2921, we end up with 221.
Include the next digit (4) from the dividend after 221, then repeat: 2214 / 300

Moving on to step 6:
The number 300 fits into 2214 7 times, leaving a remainder of 114.
The number 7 becomes the next digit in our result. 
Result so far: 597.0
Subtract 2100 from 2214 to get 114.
Append the next digit (3) from the dividend to 114 and continue with: 1143 / 300

Let's proceed to step 7:
If we divide 1143 by 300, we get 3 and a remainder of 243.
Use 3 as the next digit of our solution. 
Result so far: 5973.0
Subtract 900 from 1143 to get 243.
Take the next digit (3) from the dividend and append it to 243, then repeat: 2433 / 300

Going ahead to step 8:
If we divide 2433 by 300, we get 8 and a remainder of 33.
Record the quotient 8 as the next digit in the result. 
Result so far: 59738.0
If we subtract 2400 from 2433, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 9:
The number 300 fits into 330 1 times, leaving a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 59738.1
If we subtract 300 from 330, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
When dividing 300 by 300, we get 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 59738.11
If we subtract 300 from 300, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 59738.11 and a remainder of 0.0.