We're dividing 332271 by 77 
The aim is to understand the frequency of 77 in 332271.

Going ahead to step 1:
3 divided by 77 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 77

Moving on to step 2:
77 goes into 33 0 times with a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Take the next digit (2) from the dividend and append it to 33, then repeat: 332 / 77

Going ahead to step 3:
77 goes into 332 4 times with a remainder of 24.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 24 after subtracting 308 from 332.
Fetch the next digit (2) from the dividend, attach it to 24 and continue: 242 / 77

Going ahead to step 4:
77 can be fit into 242 3 times, resulting in a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 43.0
The remainder is 11 after subtracting 231 from 242.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 77

Going ahead to step 5:
77 can be fit into 117 1 times, resulting in a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 431.0
The remainder is 40 after subtracting 77 from 117.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 77

Advancing to step 6:
When dividing 401 by 77, we get 5 with a remainder of 16.
Write down 5 as next digit of the result. 
Result so far: 4315.0
Deduct 385 from 401 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
77 can be fit into 160 2 times, resulting in a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 4315.2
If we subtract 154 from 160, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
77 can be fit into 60 0 times, resulting in a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 4315.2
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 9:
600 divided by 77 is 7 with a remainder of 61.
Use 7 as the next digit of our solution. 
Result so far: 4315.207
Deduct 539 from 600 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 10:
If we divide 610 by 77, we get 7 and a remainder of 71.
Use 7 as the next digit of our solution. 
Result so far: 4315.2077
Subtract 539 from 610 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The final outcome is 4315.2077, with a leftover of 0.00071.