Let's divide 256824 by 77
The aim is to understand the frequency of 77 in 256824.

Let's proceed to step 1:
If we divide 2 by 77, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 77

Step 2:
77 goes into 25 0 times with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 77

Moving on to step 3:
If we divide 256 by 77, we get 3 and a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 25 after subtracting 231 from 256.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 77

On to step 4:
77 goes into 258 3 times with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 33.0
If we subtract 231 from 258, we get 27.
Include the next digit (2) from the dividend after 27, then repeat: 272 / 77

Moving on to step 5:
The number 77 fits into 272 3 times, leaving a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 333.0
Subtract 231 from 272 to get 41.
Append the next digit (4) from the dividend to 41 and continue with: 414 / 77

Moving on to step 6:
414 divided by 77 is 5 with a remainder of 29.
Record the quotient 5 as the next digit in the result. 
Result so far: 3335.0
If we take 385 away from 414, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 7:
290 divided by 77 is 3 with a remainder of 59.
Write down 3 as next digit of the result. 
Result so far: 3335.3
Deduct 231 from 290 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 8:
590 divided by 77 is 7 with a remainder of 51.
Use 7 as the next digit of our solution. 
Result so far: 3335.37
Deduct 539 from 590 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 9:
The number 77 fits into 510 6 times, leaving a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 3335.376
If we take 462 away from 510, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 10:
77 can be fit into 480 6 times, resulting in a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 3335.3766
If we subtract 462 from 480, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 3335.3766, with a leftover of 0.00018.