675413 divided by 77 
The aim is to understand the frequency of 77 in 675413.

Moving on to step 1:
If we divide 6 by 77, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 77

Step 2:
67 divided by 77 is 0 with a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 67 leaves us with 67.
Take the next digit (5) from the dividend and append it to 67, then repeat: 675 / 77

Let's proceed to step 3:
When dividing 675 by 77, we get 8 with a remainder of 59.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 616 from 675 leaves us with 59.
Include the next digit (4) from the dividend after 59, then repeat: 594 / 77

Moving on to step 4:
The number 77 fits into 594 7 times, leaving a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 87.0
Subtracting 539 from 594 leaves us with 55.
Fetch the next digit (1) from the dividend, attach it to 55 and continue: 551 / 77

Moving on to step 5:
If we divide 551 by 77, we get 7 and a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 877.0
If we take 539 away from 551, we end up with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 77

Let's proceed to step 6:
The number 77 fits into 123 1 times, leaving a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 8771.0
If we subtract 77 from 123, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 7:
The number 77 fits into 460 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 8771.5
Subtracting 385 from 460 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 8:
The number 77 fits into 750 9 times, leaving a remainder of 57.
The number 9 becomes the next digit in our result. 
Result so far: 8771.59
If we take 693 away from 750, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 9:
When dividing 570 by 77, we get 7 with a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 8771.597
Subtracting 539 from 570 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 10:
When dividing 310 by 77, we get 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 8771.5974
Deduct 308 from 310 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
77 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 8771.5974
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 12:
200 divided by 77 is 2 with a remainder of 46.
The next digit of our result is 2. 
Result so far: 8771.597402
Subtract 154 from 200 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 13:
When dividing 460 by 77, we get 5 with a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 8771.5974025
Subtract 385 from 460 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 14:
The number 77 fits into 750 9 times, leaving a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 8771.59740259
Subtracting 693 from 750 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The final outcome is 8771.59740259, with a leftover of 5.7e-08.