Let's divide 683115 by 77
The aim is to understand the frequency of 77 in 683115.

On to step 1:
77 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 77

On to step 2:
68 divided by 77 is 0 with a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Include the next digit (3) from the dividend after 68, then repeat: 683 / 77

Advancing to step 3:
The number 77 fits into 683 8 times, leaving a remainder of 67.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 616 from 683, we get 67.
Fetch the next digit (1) from the dividend, attach it to 67 and continue: 671 / 77

Moving on to step 4:
The number 77 fits into 671 8 times, leaving a remainder of 55.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
If we take 616 away from 671, we end up with 55.
Include the next digit (1) from the dividend after 55, then repeat: 551 / 77

Advancing to step 5:
If we divide 551 by 77, we get 7 and a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 887.0
Subtract 539 from 551 to get 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 77

Going ahead to step 6:
The number 77 fits into 125 1 times, leaving a remainder of 48.
The next digit of our result is 1. 
Result so far: 8871.0
If we take 77 away from 125, 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 7:
The number 77 fits into 480 6 times, leaving a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 8871.6
Subtracting 462 from 480 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
When dividing 180 by 77, we get 2 with a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 8871.62
Subtracting 154 from 180 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 9:
If we divide 260 by 77, we get 3 and a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 8871.623
Subtract 231 from 260 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 10:
The number 77 fits into 290 3 times, leaving a remainder of 59.
Put 3 as the next digit of the answer. 
Result so far: 8871.6233
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.

The final result is 8871.6233 with a remainder of 0.00059.