We look at the division of 28190153 by 301 
The aim is to understand the frequency of 301 in 28190153.

Step 1:
The number 301 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 301

Advancing to step 2:
If we divide 28 by 301, we get 0 and a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Take the next digit (1) from the dividend and append it to 28, then repeat: 281 / 301

Going ahead to step 3:
301 goes into 281 0 times with a remainder of 281.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 281 leaves us with 281.
Fetch the next digit (9) from the dividend, attach it to 281 and continue: 2819 / 301

Going ahead to step 4:
301 can be fit into 2819 9 times, resulting in a remainder of 110.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 2709 from 2819 and we're left with 110.
Grab the next digit (0) from the dividend, add it to 110, then carry on: 1100 / 301

Going ahead to step 5:
301 goes into 1100 3 times with a remainder of 197.
Put 3 as the next digit of the answer. 
Result so far: 93.0
Deduct 903 from 1100 and we're left with 197.
Grab the next digit (1) from the dividend, add it to 197, then carry on: 1971 / 301

Moving on to step 6:
The number 301 fits into 1971 6 times, leaving a remainder of 165.
Record the quotient 6 as the next digit in the result. 
Result so far: 936.0
Deduct 1806 from 1971 and we're left with 165.
Grab the next digit (5) from the dividend, add it to 165, then carry on: 1655 / 301

Moving on to step 7:
When dividing 1655 by 301, we get 5 with a remainder of 150.
Write down 5 as next digit of the result. 
Result so far: 9365.0
If we subtract 1505 from 1655, we get 150.
Append the next digit (3) from the dividend to 150 and continue with: 1503 / 301

Moving on to step 8:
The number 301 fits into 1503 4 times, leaving a remainder of 299.
Put 4 as the next digit of the answer. 
Result so far: 93654.0
Subtracting 1204 from 1503 leaves us with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Going ahead to step 9:
The number 301 fits into 2990 9 times, leaving a remainder of 281.
The number 9 becomes the next digit in our result. 
Result so far: 93654.9
Subtract 2709 from 2990 to get 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Let's proceed to step 10:
When dividing 2810 by 301, we get 9 with a remainder of 101.
The next digit of our result is 9. 
Result so far: 93654.99
Subtract 2709 from 2810 to get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

The final result is 93654.99 with a remainder of 0.101.