We look at the division of 19120853 by 301 
The aim is to understand the frequency of 301 in 19120853.

Moving on to step 1:
1 divided by 301 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 301

Advancing to step 2:
When dividing 19 by 301, we get 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Include the next digit (1) from the dividend after 19, then repeat: 191 / 301

Step 3:
301 goes into 191 0 times with a remainder of 191.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 191 and we're left with 191.
Include the next digit (2) from the dividend after 191, then repeat: 1912 / 301

Moving on to step 4:
The number 301 fits into 1912 6 times, leaving a remainder of 106.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 1806 from 1912 to get 106.
Append the next digit (0) from the dividend to 106 and continue with: 1060 / 301

Step 5:
301 can be fit into 1060 3 times, resulting in a remainder of 157.
Use 3 as the next digit of our solution. 
Result so far: 63.0
Deduct 903 from 1060 and we're left with 157.
Bring next digit (8) of the dividend behind the 157 and repeat the process: 1578 / 301

Moving on to step 6:
1578 divided by 301 is 5 with a remainder of 73.
Put 5 as the next digit of the answer. 
Result so far: 635.0
Deduct 1505 from 1578 and we're left with 73.
Bring next digit (5) of the dividend behind the 73 and repeat the process: 735 / 301

Advancing to step 7:
When dividing 735 by 301, we get 2 with a remainder of 133.
Write down 2 as next digit of the result. 
Result so far: 6352.0
If we subtract 602 from 735, we get 133.
Bring next digit (3) of the dividend behind the 133 and repeat the process: 1333 / 301

Step 8:
The number 301 fits into 1333 4 times, leaving a remainder of 129.
Use 4 as the next digit of our solution. 
Result so far: 63524.0
The remainder is 129 after subtracting 1204 from 1333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 9:
The number 301 fits into 1290 4 times, leaving a remainder of 86.
Record the quotient 4 as the next digit in the result. 
Result so far: 63524.4
If we take 1204 away from 1290, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 10:
301 can be fit into 860 2 times, resulting in a remainder of 258.
Write down 2 as next digit of the result. 
Result so far: 63524.42
If we subtract 602 from 860, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

On to step 11:
The number 301 fits into 2580 8 times, leaving a remainder of 172.
The number 8 becomes the next digit in our result. 
Result so far: 63524.428
Subtracting 2408 from 2580 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 12:
When dividing 1720 by 301, we get 5 with a remainder of 215.
Record the quotient 5 as the next digit in the result. 
Result so far: 63524.4285
Subtracting 1505 from 1720 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Let's proceed to step 13:
If we divide 2150 by 301, we get 7 and a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 63524.42857
Deduct 2107 from 2150 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 14:
The number 301 fits into 430 1 times, leaving a remainder of 129.
Use 1 as the next digit of our solution. 
Result so far: 63524.428571
Subtract 301 from 430 to get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 15:
The number 301 fits into 1290 4 times, leaving a remainder of 86.
The number 4 becomes the next digit in our result. 
Result so far: 63524.4285714
If we take 1204 away from 1290, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 16:
When dividing 860 by 301, we get 2 with a remainder of 258.
Record the quotient 2 as the next digit in the result. 
Result so far: 63524.42857142
Subtract 602 from 860 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

In conclusion, the division gives 63524.42857142 with a balance of 2.58e-07.