We look at the division of 48307393 by 235 
The aim is to understand the frequency of 235 in 48307393.

On to step 1:
235 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 235

Step 2:
235 goes into 48 0 times with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Fetch the next digit (3) from the dividend, attach it to 48 and continue: 483 / 235

Moving on to step 3:
The number 235 fits into 483 2 times, leaving a remainder of 13.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 470 from 483 leaves us with 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 235

Advancing to step 4:
The number 235 fits into 130 0 times, leaving a remainder of 130.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we take 0 away from 130, we end up with 130.
Bring next digit (7) of the dividend behind the 130 and repeat the process: 1307 / 235

Advancing to step 5:
The number 235 fits into 1307 5 times, leaving a remainder of 132.
Put 5 as the next digit of the answer. 
Result so far: 205.0
Deduct 1175 from 1307 and we're left with 132.
Grab the next digit (3) from the dividend, add it to 132, then carry on: 1323 / 235

Moving on to step 6:
235 can be fit into 1323 5 times, resulting in a remainder of 148.
Put 5 as the next digit of the answer. 
Result so far: 2055.0
Deduct 1175 from 1323 and we're left with 148.
Append the next digit (9) from the dividend to 148 and continue with: 1489 / 235

On to step 7:
235 can be fit into 1489 6 times, resulting in a remainder of 79.
Record the quotient 6 as the next digit in the result. 
Result so far: 20556.0
Subtract 1410 from 1489 to get 79.
Bring next digit (3) of the dividend behind the 79 and repeat the process: 793 / 235

Let's proceed to step 8:
793 divided by 235 is 3 with a remainder of 88.
Record the quotient 3 as the next digit in the result. 
Result so far: 205563.0
The remainder is 88 after subtracting 705 from 793.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 9:
The number 235 fits into 880 3 times, leaving a remainder of 175.
The number 3 becomes the next digit in our result. 
Result so far: 205563.3
If we take 705 away from 880, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 10:
1750 divided by 235 is 7 with a remainder of 105.
Use 7 as the next digit of our solution. 
Result so far: 205563.37
The remainder is 105 after subtracting 1645 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 11:
235 goes into 1050 4 times with a remainder of 110.
The next digit of our result is 4. 
Result so far: 205563.374
Deduct 940 from 1050 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 12:
235 goes into 1100 4 times with a remainder of 160.
Use 4 as the next digit of our solution. 
Result so far: 205563.3744
If we take 940 away from 1100, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Our division results in 205563.3744 with a remaining 0.0016.