325451 divided by 77 
The aim is to understand the frequency of 77 in 325451.

Going ahead to step 1:
When dividing 3 by 77, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 77

Let's proceed to step 2:
The number 77 fits into 32 0 times, leaving a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 32 after subtracting 0 from 32.
Take the next digit (5) from the dividend and append it to 32, then repeat: 325 / 77

Advancing to step 3:
325 divided by 77 is 4 with a remainder of 17.
The next digit of our result is 4. 
Result so far: 4.0
If we take 308 away from 325, we end up with 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 77

Going ahead to step 4:
174 divided by 77 is 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
The remainder is 20 after subtracting 154 from 174.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 77

Step 5:
77 can be fit into 205 2 times, resulting in a remainder of 51.
Use 2 as the next digit of our solution. 
Result so far: 422.0
If we subtract 154 from 205, we get 51.
Grab the next digit (1) from the dividend, add it to 51, then carry on: 511 / 77

Going ahead to step 6:
511 divided by 77 is 6 with a remainder of 49.
The next digit of our result is 6. 
Result so far: 4226.0
Subtract 462 from 511 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 7:
If we divide 490 by 77, we get 6 and a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 4226.6
If we take 462 away from 490, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
When dividing 280 by 77, we get 3 with a remainder of 49.
The next digit of our result is 3. 
Result so far: 4226.63
Subtract 231 from 280 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 9:
The number 77 fits into 490 6 times, leaving a remainder of 28.
The next digit of our result is 6. 
Result so far: 4226.636
If we take 462 away from 490, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
77 can be fit into 280 3 times, resulting in a remainder of 49.
Use 3 as the next digit of our solution. 
Result so far: 4226.6363
If we take 231 away from 280, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 11:
If we divide 490 by 77, we get 6 and a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 4226.63636
Deduct 462 from 490 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
77 goes into 280 3 times with a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 4226.636363
Subtract 231 from 280 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 13:
When dividing 490 by 77, we get 6 with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 4226.6363636
Subtract 462 from 490 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 14:
77 goes into 280 3 times with a remainder of 49.
Use 3 as the next digit of our solution. 
Result so far: 4226.63636363
Deduct 231 from 280 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

In conclusion, the division gives 4226.63636363 with a balance of 4.9e-08.