208756 ÷ 77 
The aim is to understand the frequency of 77 in 208756.

On to step 1:
If we divide 2 by 77, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 77

Moving on to step 2:
77 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (8) from the dividend, attach it to 20 and continue: 208 / 77

Going ahead to step 3:
208 divided by 77 is 2 with a remainder of 54.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 154 from 208 and we're left with 54.
Grab the next digit (7) from the dividend, add it to 54, then carry on: 547 / 77

Advancing to step 4:
547 divided by 77 is 7 with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 539 from 547, we get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 77

Let's proceed to step 5:
The number 77 fits into 85 1 times, leaving a remainder of 8.
The next digit of our result is 1. 
Result so far: 271.0
Subtracting 77 from 85 leaves us with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 77

Let's proceed to step 6:
86 divided by 77 is 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 2711.0
The remainder is 9 after subtracting 77 from 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
When dividing 90 by 77, we get 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 2711.1
The remainder is 13 after subtracting 77 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 8:
130 divided by 77 is 1 with a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 2711.11
Subtracting 77 from 130 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The final result is 2711.11 with a remainder of 0.053.