We look at the division of 23535196 by 120 
The aim is to understand the frequency of 120 in 23535196.

Let's proceed to step 1:
The number 120 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 120

Step 2:
120 goes into 23 0 times with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 120

Going ahead to step 3:
If we divide 235 by 120, we get 1 and a remainder of 115.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 120 from 235 leaves us with 115.
Bring next digit (3) of the dividend behind the 115 and repeat the process: 1153 / 120

Step 4:
The number 120 fits into 1153 9 times, leaving a remainder of 73.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 1080 from 1153 and we're left with 73.
Fetch the next digit (5) from the dividend, attach it to 73 and continue: 735 / 120

Step 5:
120 can be fit into 735 6 times, resulting in a remainder of 15.
The number 6 becomes the next digit in our result. 
Result so far: 196.0
If we subtract 720 from 735, we get 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 120

Step 6:
If we divide 151 by 120, we get 1 and a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 1961.0
Subtract 120 from 151 to get 31.
Bring next digit (9) of the dividend behind the 31 and repeat the process: 319 / 120

Moving on to step 7:
120 goes into 319 2 times with a remainder of 79.
Record the quotient 2 as the next digit in the result. 
Result so far: 19612.0
If we subtract 240 from 319, we get 79.
Take the next digit (6) from the dividend and append it to 79, then repeat: 796 / 120

On to step 8:
If we divide 796 by 120, we get 6 and a remainder of 76.
The number 6 becomes the next digit in our result. 
Result so far: 196126.0
Subtract 720 from 796 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 9:
When dividing 760 by 120, we get 6 with a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 196126.6
If we take 720 away from 760, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
When dividing 400 by 120, we get 3 with a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 196126.63
Subtract 360 from 400 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
If we divide 400 by 120, we get 3 and a remainder of 40.
The next digit of our result is 3. 
Result so far: 196126.633
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 196126.633 with a remainder of 0.004.