We're dividing 19272097 by 901 
The aim is to understand the frequency of 901 in 19272097.

Going ahead to step 1:
When dividing 1 by 901, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 901

Let's proceed to step 2:
The number 901 fits into 19 0 times, leaving a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Take the next digit (2) from the dividend and append it to 19, then repeat: 192 / 901

Going ahead to step 3:
When dividing 192 by 901, we get 0 with a remainder of 192.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 192, we get 192.
Include the next digit (7) from the dividend after 192, then repeat: 1927 / 901

Moving on to step 4:
1927 divided by 901 is 2 with a remainder of 125.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 1802 from 1927, we get 125.
Bring next digit (2) of the dividend behind the 125 and repeat the process: 1252 / 901

Going ahead to step 5:
901 can be fit into 1252 1 times, resulting in a remainder of 351.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 901 from 1252, we get 351.
Include the next digit (0) from the dividend after 351, then repeat: 3510 / 901

Moving on to step 6:
The number 901 fits into 3510 3 times, leaving a remainder of 807.
The number 3 becomes the next digit in our result. 
Result so far: 213.0
The remainder is 807 after subtracting 2703 from 3510.
Grab the next digit (9) from the dividend, add it to 807, then carry on: 8079 / 901

Advancing to step 7:
8079 divided by 901 is 8 with a remainder of 871.
Use 8 as the next digit of our solution. 
Result so far: 2138.0
If we subtract 7208 from 8079, we get 871.
Take the next digit (7) from the dividend and append it to 871, then repeat: 8717 / 901

Going ahead to step 8:
If we divide 8717 by 901, we get 9 and a remainder of 608.
Use 9 as the next digit of our solution. 
Result so far: 21389.0
If we take 8109 away from 8717, we end up with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Moving on to step 9:
The number 901 fits into 6080 6 times, leaving a remainder of 674.
Use 6 as the next digit of our solution. 
Result so far: 21389.6
If we take 5406 away from 6080, we end up with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

Advancing to step 10:
901 goes into 6740 7 times with a remainder of 433.
The number 7 becomes the next digit in our result. 
Result so far: 21389.67
Deduct 6307 from 6740 and we're left with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

On to step 11:
If we divide 4330 by 901, we get 4 and a remainder of 726.
Write down 4 as next digit of the result. 
Result so far: 21389.674
If we subtract 3604 from 4330, we get 726.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

Moving on to step 12:
If we divide 7260 by 901, we get 8 and a remainder of 52.
The next digit of our result is 8. 
Result so far: 21389.6748
If we take 7208 away from 7260, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 13:
When dividing 520 by 901, we get 0 with a remainder of 520.
Record the quotient 0 as the next digit in the result. 
Result so far: 21389.6748
Subtracting 0 from 520 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 14:
901 can be fit into 5200 5 times, resulting in a remainder of 695.
Write down 5 as next digit of the result. 
Result so far: 21389.674805
Subtracting 4505 from 5200 leaves us with 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Step 15:
901 can be fit into 6950 7 times, resulting in a remainder of 643.
Put 7 as the next digit of the answer. 
Result so far: 21389.6748057
If we subtract 6307 from 6950, we get 643.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6430, and continue the process.

Going ahead to step 16:
901 goes into 6430 7 times with a remainder of 123.
The number 7 becomes the next digit in our result. 
Result so far: 21389.67480577
Subtracting 6307 from 6430 leaves us with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

The final outcome is 21389.67480577, with a leftover of 1.23e-07.