298447 divided by 77 
The aim is to understand the frequency of 77 in 298447.

Advancing to step 1:
2 divided by 77 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 77

Moving on to step 2:
77 can be fit into 29 0 times, resulting in a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 29 after subtracting 0 from 29.
Fetch the next digit (8) from the dividend, attach it to 29 and continue: 298 / 77

Going ahead to step 3:
When dividing 298 by 77, we get 3 with a remainder of 67.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 231 from 298 leaves us with 67.
Grab the next digit (4) from the dividend, add it to 67, then carry on: 674 / 77

Moving on to step 4:
77 can be fit into 674 8 times, resulting in a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtract 616 from 674 to get 58.
Take the next digit (4) from the dividend and append it to 58, then repeat: 584 / 77

Advancing to step 5:
If we divide 584 by 77, we get 7 and a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 387.0
If we take 539 away from 584, we end up with 45.
Fetch the next digit (7) from the dividend, attach it to 45 and continue: 457 / 77

Advancing to step 6:
77 goes into 457 5 times with a remainder of 72.
Use 5 as the next digit of our solution. 
Result so far: 3875.0
The remainder is 72 after subtracting 385 from 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 7:
If we divide 720 by 77, we get 9 and a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 3875.9
If we subtract 693 from 720, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 8:
The number 77 fits into 270 3 times, leaving a remainder of 39.
The next digit of our result is 3. 
Result so far: 3875.93
If we subtract 231 from 270, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 9:
390 divided by 77 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 3875.935
Subtracting 385 from 390 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
50 divided by 77 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 3875.935
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
500 divided by 77 is 6 with a remainder of 38.
Write down 6 as next digit of the result. 
Result so far: 3875.93506
The remainder is 38 after subtracting 462 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
If we divide 380 by 77, we get 4 and a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 3875.935064
If we take 308 away from 380, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 13:
When dividing 720 by 77, we get 9 with a remainder of 27.
The next digit of our result is 9. 
Result so far: 3875.9350649
If we subtract 693 from 720, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 14:
77 can be fit into 270 3 times, resulting in a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 3875.93506493
Subtracting 231 from 270 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final result is 3875.93506493 with a remainder of 3.9e-08.