We look at the division of 53736 by 35 
The aim is to understand the frequency of 35 in 53736.

On to step 1:
35 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 35

Moving on to step 2:
The number 35 fits into 53 1 times, leaving a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 35 from 53, we get 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 35

Let's proceed to step 3:
The number 35 fits into 187 5 times, leaving a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtracting 175 from 187 leaves us with 12.
Fetch the next digit (3) from the dividend, attach it to 12 and continue: 123 / 35

Moving on to step 4:
The number 35 fits into 123 3 times, leaving a remainder of 18.
The next digit of our result is 3. 
Result so far: 153.0
If we take 105 away from 123, we end up with 18.
Append the next digit (6) from the dividend to 18 and continue with: 186 / 35

On to step 5:
186 divided by 35 is 5 with a remainder of 11.
Use 5 as the next digit of our solution. 
Result so far: 1535.0
The remainder is 11 after subtracting 175 from 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 6:
If we divide 110 by 35, we get 3 and a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 1535.3
Subtracting 105 from 110 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
If we divide 50 by 35, we get 1 and a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1535.31
The remainder is 15 after subtracting 35 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
The number 35 fits into 150 4 times, leaving a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 1535.314
Subtract 140 from 150 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
The number 35 fits into 100 2 times, leaving a remainder of 30.
The next digit of our result is 2. 
Result so far: 1535.3142
Deduct 70 from 100 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
300 divided by 35 is 8 with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 1535.31428
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
35 goes into 200 5 times with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1535.314285
If we take 175 away from 200, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 12:
35 can be fit into 250 7 times, resulting in a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 1535.3142857
If we subtract 245 from 250, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 13:
35 goes into 50 1 times with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1535.31428571
If we take 35 away from 50, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 1535.31428571, and the remainder is 1.5e-08.