We look at the division of 48531531 by 935 
The aim is to understand the frequency of 935 in 48531531.

Moving on to step 1:
935 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 935

Advancing to step 2:
48 divided by 935 is 0 with a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Take the next digit (5) from the dividend and append it to 48, then repeat: 485 / 935

Moving on to step 3:
935 goes into 485 0 times with a remainder of 485.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 485, we end up with 485.
Append the next digit (3) from the dividend to 485 and continue with: 4853 / 935

Step 4:
The number 935 fits into 4853 5 times, leaving a remainder of 178.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 4675 from 4853 and we're left with 178.
Bring next digit (1) of the dividend behind the 178 and repeat the process: 1781 / 935

Advancing to step 5:
935 goes into 1781 1 times with a remainder of 846.
Write down 1 as next digit of the result. 
Result so far: 51.0
The remainder is 846 after subtracting 935 from 1781.
Append the next digit (5) from the dividend to 846 and continue with: 8465 / 935

Going ahead to step 6:
935 can be fit into 8465 9 times, resulting in a remainder of 50.
Write down 9 as next digit of the result. 
Result so far: 519.0
If we subtract 8415 from 8465, we get 50.
Include the next digit (3) from the dividend after 50, then repeat: 503 / 935

Moving on to step 7:
The number 935 fits into 503 0 times, leaving a remainder of 503.
Write down 0 as next digit of the result. 
Result so far: 5190.0
If we take 0 away from 503, we end up with 503.
Take the next digit (1) from the dividend and append it to 503, then repeat: 5031 / 935

Let's proceed to step 8:
When dividing 5031 by 935, we get 5 with a remainder of 356.
The next digit of our result is 5. 
Result so far: 51905.0
If we take 4675 away from 5031, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 9:
The number 935 fits into 3560 3 times, leaving a remainder of 755.
Record the quotient 3 as the next digit in the result. 
Result so far: 51905.3
If we take 2805 away from 3560, we end up with 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Step 10:
If we divide 7550 by 935, we get 8 and a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 51905.38
Subtracting 7480 from 7550 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 11:
If we divide 700 by 935, we get 0 and a remainder of 700.
Put 0 as the next digit of the answer. 
Result so far: 51905.38
The remainder is 700 after subtracting 0 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Moving on to step 12:
7000 divided by 935 is 7 with a remainder of 455.
Record the quotient 7 as the next digit in the result. 
Result so far: 51905.3807
Subtract 6545 from 7000 to get 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Moving on to step 13:
The number 935 fits into 4550 4 times, leaving a remainder of 810.
Write down 4 as next digit of the result. 
Result so far: 51905.38074
Subtracting 3740 from 4550 leaves us with 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

On to step 14:
When dividing 8100 by 935, we get 8 with a remainder of 620.
The next digit of our result is 8. 
Result so far: 51905.380748
Subtracting 7480 from 8100 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Step 15:
The number 935 fits into 6200 6 times, leaving a remainder of 590.
Use 6 as the next digit of our solution. 
Result so far: 51905.3807486
Subtract 5610 from 6200 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Step 16:
935 can be fit into 5900 6 times, resulting in a remainder of 290.
Record the quotient 6 as the next digit in the result. 
Result so far: 51905.38074866
If we take 5610 away from 5900, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

After the division, we end up with 51905.38074866 and a remainder of 2.9e-07.