We look at the division of 48964 by 77 
The aim is to understand the frequency of 77 in 48964.

Step 1:
77 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 77

Advancing to step 2:
When dividing 48 by 77, we get 0 with a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Include the next digit (9) from the dividend after 48, then repeat: 489 / 77

Step 3:
77 goes into 489 6 times with a remainder of 27.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 462 from 489 to get 27.
Bring next digit (6) of the dividend behind the 27 and repeat the process: 276 / 77

Moving on to step 4:
If we divide 276 by 77, we get 3 and a remainder of 45.
Use 3 as the next digit of our solution. 
Result so far: 63.0
Deduct 231 from 276 and we're left with 45.
Take the next digit (4) from the dividend and append it to 45, then repeat: 454 / 77

Moving on to step 5:
454 divided by 77 is 5 with a remainder of 69.
Put 5 as the next digit of the answer. 
Result so far: 635.0
Subtract 385 from 454 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 6:
77 goes into 690 8 times with a remainder of 74.
Put 8 as the next digit of the answer. 
Result so far: 635.8
If we subtract 616 from 690, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 7:
77 can be fit into 740 9 times, resulting in a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 635.89
If we take 693 away from 740, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 8:
470 divided by 77 is 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 635.896
The remainder is 8 after subtracting 462 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
80 divided by 77 is 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 635.8961
Subtract 77 from 80 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 10:
If we divide 30 by 77, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 635.8961
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
77 can be fit into 300 3 times, resulting in a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 635.896103
If we subtract 231 from 300, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 12:
77 goes into 690 8 times with a remainder of 74.
The next digit of our result is 8. 
Result so far: 635.8961038
Subtracting 616 from 690 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 13:
740 divided by 77 is 9 with a remainder of 47.
Write down 9 as next digit of the result. 
Result so far: 635.89610389
If we take 693 away from 740, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

In conclusion, the division gives 635.89610389 with a balance of 4.7e-08.