We're dividing 65343 by 77 
The aim is to understand the frequency of 77 in 65343.

Let's proceed to step 1:
The number 77 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 77

Moving on to step 2:
The number 77 fits into 65 0 times, leaving a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Append the next digit (3) from the dividend to 65 and continue with: 653 / 77

On to step 3:
77 goes into 653 8 times with a remainder of 37.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 616 from 653 to get 37.
Fetch the next digit (4) from the dividend, attach it to 37 and continue: 374 / 77

Advancing to step 4:
374 divided by 77 is 4 with a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 84.0
If we subtract 308 from 374, we get 66.
Take the next digit (3) from the dividend and append it to 66, then repeat: 663 / 77

Moving on to step 5:
If we divide 663 by 77, we get 8 and a remainder of 47.
Write down 8 as next digit of the result. 
Result so far: 848.0
If we take 616 away from 663, 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.

Going ahead to step 6:
When dividing 470 by 77, we get 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 848.6
Subtracting 462 from 470 leaves us with 8.
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 7:
77 goes into 80 1 times with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 848.61
The remainder is 3 after subtracting 77 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 8:
77 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 848.61
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.

On to step 9:
When dividing 300 by 77, we get 3 with a remainder of 69.
Use 3 as the next digit of our solution. 
Result so far: 848.6103
Subtract 231 from 300 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.

Moving on to step 10:
The number 77 fits into 690 8 times, leaving a remainder of 74.
Record the quotient 8 as the next digit in the result. 
Result so far: 848.61038
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.

Moving on to step 11:
The number 77 fits into 740 9 times, leaving a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 848.610389
The remainder is 47 after subtracting 693 from 740.
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 12:
The number 77 fits into 470 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 848.6103896
Deduct 462 from 470 and we're left with 8.
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 13:
When dividing 80 by 77, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 848.61038961
Subtracting 77 from 80 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The quotient of the division is 848.61038961, and the remainder is 3e-09.