We divide 208271 by 77
The aim is to understand the frequency of 77 in 208271.

Going ahead 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.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 77

Going ahead to step 2:
If we divide 20 by 77, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Take the next digit (8) from the dividend and append it to 20, then repeat: 208 / 77

Advancing to step 3:
208 divided by 77 is 2 with a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 154 from 208, we get 54.
Bring next digit (2) of the dividend behind the 54 and repeat the process: 542 / 77

Advancing to step 4:
77 can be fit into 542 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
Subtract 539 from 542 to get 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 77

Moving on to step 5:
77 can be fit into 37 0 times, resulting in a remainder of 37.
Write down 0 as next digit of the result. 
Result so far: 270.0
Subtract 0 from 37 to get 37.
Grab the next digit (1) from the dividend, add it to 37, then carry on: 371 / 77

On to step 6:
If we divide 371 by 77, we get 4 and a remainder of 63.
The next digit of our result is 4. 
Result so far: 2704.0
If we subtract 308 from 371, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 7:
77 can be fit into 630 8 times, resulting in a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 2704.8
Subtracting 616 from 630 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
If we divide 140 by 77, we get 1 and a remainder of 63.
Use 1 as the next digit of our solution. 
Result so far: 2704.81
The remainder is 63 after subtracting 77 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 9:
630 divided by 77 is 8 with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 2704.818
Deduct 616 from 630 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
When dividing 140 by 77, we get 1 with a remainder of 63.
Write down 1 as next digit of the result. 
Result so far: 2704.8181
The remainder is 63 after subtracting 77 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 11:
630 divided by 77 is 8 with a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 2704.81818
Subtracting 616 from 630 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
The number 77 fits into 140 1 times, leaving a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 2704.818181
If we subtract 77 from 140, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 13:
77 goes into 630 8 times with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 2704.8181818
Subtract 616 from 630 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 14:
140 divided by 77 is 1 with a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 2704.81818181
If we take 77 away from 140, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The quotient of the division is 2704.81818181, and the remainder is 6.3e-08.