584790 divided by 77 
The aim is to understand the frequency of 77 in 584790.

Let's proceed to step 1:
77 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 77

Moving on to step 2:
58 divided by 77 is 0 with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 58 leaves us with 58.
Append the next digit (4) from the dividend to 58 and continue with: 584 / 77

Step 3:
584 divided by 77 is 7 with a remainder of 45.
The next digit of our result is 7. 
Result so far: 7.0
If we take 539 away from 584, we end up with 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 77

Step 4:
The number 77 fits into 457 5 times, leaving a remainder of 72.
Write down 5 as next digit of the result. 
Result so far: 75.0
If we subtract 385 from 457, we get 72.
Fetch the next digit (9) from the dividend, attach it to 72 and continue: 729 / 77

Advancing to step 5:
If we divide 729 by 77, we get 9 and a remainder of 36.
Write down 9 as next digit of the result. 
Result so far: 759.0
Subtract 693 from 729 to get 36.
Take the next digit (0) from the dividend and append it to 36, then repeat: 360 / 77

On to step 6:
77 goes into 360 4 times with a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 7594.0
If we take 308 away from 360, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 7:
If we divide 520 by 77, we get 6 and a remainder of 58.
Put 6 as the next digit of the answer. 
Result so far: 7594.6
If we take 462 away from 520, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 8:
The number 77 fits into 580 7 times, leaving a remainder of 41.
Use 7 as the next digit of our solution. 
Result so far: 7594.67
If we take 539 away from 580, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 9:
The number 77 fits into 410 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 7594.675
If we take 385 away from 410, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 10:
When dividing 250 by 77, we get 3 with a remainder of 19.
The next digit of our result is 3. 
Result so far: 7594.6753
Subtract 231 from 250 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 11:
When dividing 190 by 77, we get 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 7594.67532
The remainder is 36 after subtracting 154 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 12:
77 goes into 360 4 times with a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 7594.675324
If we subtract 308 from 360, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 13:
77 can be fit into 520 6 times, resulting in a remainder of 58.
Put 6 as the next digit of the answer. 
Result so far: 7594.6753246
If we take 462 away from 520, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 14:
77 can be fit into 580 7 times, resulting in a remainder of 41.
The next digit of our result is 7. 
Result so far: 7594.67532467
If we subtract 539 from 580, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

In conclusion, the division gives 7594.67532467 with a balance of 4.1e-08.