We look at the division of 77541259 by 240 
The aim is to understand the frequency of 240 in 77541259.

On to step 1:
7 divided by 240 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 240

On to step 2:
When dividing 77 by 240, we get 0 with a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Include the next digit (5) from the dividend after 77, then repeat: 775 / 240

Going ahead to step 3:
If we divide 775 by 240, we get 3 and a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 720 away from 775, we end up with 55.
Include the next digit (4) from the dividend after 55, then repeat: 554 / 240

Moving on to step 4:
When dividing 554 by 240, we get 2 with a remainder of 74.
The next digit of our result is 2. 
Result so far: 32.0
If we subtract 480 from 554, we get 74.
Take the next digit (1) from the dividend and append it to 74, then repeat: 741 / 240

On to step 5:
741 divided by 240 is 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 323.0
The remainder is 21 after subtracting 720 from 741.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 240

Moving on to step 6:
When dividing 212 by 240, we get 0 with a remainder of 212.
Use 0 as the next digit of our solution. 
Result so far: 3230.0
If we take 0 away from 212, we end up with 212.
Grab the next digit (5) from the dividend, add it to 212, then carry on: 2125 / 240

Going ahead to step 7:
2125 divided by 240 is 8 with a remainder of 205.
The next digit of our result is 8. 
Result so far: 32308.0
If we take 1920 away from 2125, we end up with 205.
Take the next digit (9) from the dividend and append it to 205, then repeat: 2059 / 240

Going ahead to step 8:
The number 240 fits into 2059 8 times, leaving a remainder of 139.
Use 8 as the next digit of our solution. 
Result so far: 323088.0
If we subtract 1920 from 2059, we get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 9:
240 can be fit into 1390 5 times, resulting in a remainder of 190.
The number 5 becomes the next digit in our result. 
Result so far: 323088.5
The remainder is 190 after subtracting 1200 from 1390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 10:
240 can be fit into 1900 7 times, resulting in a remainder of 220.
Put 7 as the next digit of the answer. 
Result so far: 323088.57
Subtracting 1680 from 1900 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 11:
The number 240 fits into 2200 9 times, leaving a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 323088.579
Subtracting 2160 from 2200 leaves us 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.

Advancing to step 12:
If we divide 400 by 240, we get 1 and a remainder of 160.
The next digit of our result is 1. 
Result so far: 323088.5791
If we subtract 240 from 400, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 13:
240 can be fit into 1600 6 times, resulting in a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 323088.57916
Deduct 1440 from 1600 and we're left 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.

Step 14:
1600 divided by 240 is 6 with a remainder of 160.
The next digit of our result is 6. 
Result so far: 323088.579166
Deduct 1440 from 1600 and we're left 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.

The final outcome is 323088.579166, with a leftover of 1.6e-05.