2300295 ÷ 121 
The aim is to understand the frequency of 121 in 2300295.

Step 1:
121 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 121

On to step 2:
121 goes into 23 0 times with a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 121

Step 3:
If we divide 230 by 121, we get 1 and a remainder of 109.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 121 from 230 leaves us with 109.
Take the next digit (0) from the dividend and append it to 109, then repeat: 1090 / 121

Going ahead to step 4:
If we divide 1090 by 121, we get 9 and a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Deduct 1089 from 1090 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 121

Let's proceed to step 5:
121 can be fit into 12 0 times, resulting in a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 190.0
Subtracting 0 from 12 leaves us with 12.
Grab the next digit (9) from the dividend, add it to 12, then carry on: 129 / 121

Let's proceed to step 6:
121 goes into 129 1 times with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1901.0
If we subtract 121 from 129, we get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 121

Step 7:
121 can be fit into 85 0 times, resulting in a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 19010.0
If we subtract 0 from 85, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 8:
121 goes into 850 7 times with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 19010.7
Subtracting 847 from 850 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
When dividing 30 by 121, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 19010.7
Subtract 0 from 30 to 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.

On to step 10:
300 divided by 121 is 2 with a remainder of 58.
Write down 2 as next digit of the result. 
Result so far: 19010.702
If we take 242 away from 300, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 11:
580 divided by 121 is 4 with a remainder of 96.
The number 4 becomes the next digit in our result. 
Result so far: 19010.7024
Subtract 484 from 580 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 12:
If we divide 960 by 121, we get 7 and a remainder of 113.
Record the quotient 7 as the next digit in the result. 
Result so far: 19010.70247
Subtracting 847 from 960 leaves us with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

On to step 13:
121 goes into 1130 9 times with a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 19010.702479
If we subtract 1089 from 1130, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 14:
410 divided by 121 is 3 with a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 19010.7024793
Subtracting 363 from 410 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 15:
121 can be fit into 470 3 times, resulting in a remainder of 107.
Record the quotient 3 as the next digit in the result. 
Result so far: 19010.70247933
The remainder is 107 after subtracting 363 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

After the division, we end up with 19010.70247933 and a remainder of 1.07e-07.