Let's divide 35365131 by 240
The aim is to understand the frequency of 240 in 35365131.

Going ahead to step 1:
The number 240 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 240

Step 2:
If we divide 35 by 240, we get 0 and a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Fetch the next digit (3) from the dividend, attach it to 35 and continue: 353 / 240

Going ahead to step 3:
The number 240 fits into 353 1 times, leaving a remainder of 113.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 240 from 353 to get 113.
Include the next digit (6) from the dividend after 113, then repeat: 1136 / 240

Advancing to step 4:
The number 240 fits into 1136 4 times, leaving a remainder of 176.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 960 away from 1136, we end up with 176.
Bring next digit (5) of the dividend behind the 176 and repeat the process: 1765 / 240

Advancing to step 5:
1765 divided by 240 is 7 with a remainder of 85.
The next digit of our result is 7. 
Result so far: 147.0
If we take 1680 away from 1765, we end up with 85.
Fetch the next digit (1) from the dividend, attach it to 85 and continue: 851 / 240

On to step 6:
The number 240 fits into 851 3 times, leaving a remainder of 131.
Put 3 as the next digit of the answer. 
Result so far: 1473.0
Subtract 720 from 851 to get 131.
Take the next digit (3) from the dividend and append it to 131, then repeat: 1313 / 240

On to step 7:
240 goes into 1313 5 times with a remainder of 113.
Record the quotient 5 as the next digit in the result. 
Result so far: 14735.0
The remainder is 113 after subtracting 1200 from 1313.
Append the next digit (1) from the dividend to 113 and continue with: 1131 / 240

Moving on to step 8:
240 can be fit into 1131 4 times, resulting in a remainder of 171.
Use 4 as the next digit of our solution. 
Result so far: 147354.0
Subtract 960 from 1131 to get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Going ahead to step 9:
The number 240 fits into 1710 7 times, leaving a remainder of 30.
Write down 7 as next digit of the result. 
Result so far: 147354.7
Subtract 1680 from 1710 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 240 is 1 with a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 147354.71
If we subtract 240 from 300, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 11:
When dividing 600 by 240, we get 2 with a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 147354.712
If we subtract 480 from 600, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 12:
240 goes into 1200 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 147354.7125
Subtract 1200 from 1200 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
0 divided by 240 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 147354.7125
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 14:
The number 240 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 147354.7125
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 147354.7125, with a leftover of 0.0.