We're dividing 829279 by 77 
The aim is to understand the frequency of 77 in 829279.

Moving on to step 1:
When dividing 8 by 77, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 77

Going ahead to step 2:
77 can be fit into 82 1 times, resulting in a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 77 from 82, we get 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 77

Step 3:
77 can be fit into 59 0 times, resulting in a remainder of 59.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 59 and we're left with 59.
Bring next digit (2) of the dividend behind the 59 and repeat the process: 592 / 77

On to step 4:
The number 77 fits into 592 7 times, leaving a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 107.0
Deduct 539 from 592 and we're left with 53.
Take the next digit (7) from the dividend and append it to 53, then repeat: 537 / 77

On to step 5:
77 goes into 537 6 times with a remainder of 75.
The next digit of our result is 6. 
Result so far: 1076.0
Subtract 462 from 537 to get 75.
Take the next digit (9) from the dividend and append it to 75, then repeat: 759 / 77

Let's proceed to step 6:
When dividing 759 by 77, we get 9 with a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 10769.0
If we take 693 away from 759, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 7:
The number 77 fits into 660 8 times, leaving a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 10769.8
Subtract 616 from 660 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 8:
440 divided by 77 is 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 10769.85
Subtract 385 from 440 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 9:
The number 77 fits into 550 7 times, leaving a remainder of 11.
The next digit of our result is 7. 
Result so far: 10769.857
Subtract 539 from 550 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 10:
If we divide 110 by 77, we get 1 and a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 10769.8571
Subtracting 77 from 110 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 11:
77 can be fit into 330 4 times, resulting in a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 10769.85714
If we take 308 away from 330, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
When dividing 220 by 77, we get 2 with a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 10769.857142
The remainder is 66 after subtracting 154 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 13:
The number 77 fits into 660 8 times, leaving a remainder of 44.
The next digit of our result is 8. 
Result so far: 10769.8571428
Deduct 616 from 660 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 14:
When dividing 440 by 77, we get 5 with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 10769.85714285
Subtracting 385 from 440 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final outcome is 10769.85714285, with a leftover of 5.5e-08.