Let's divide 530224 by 77
The aim is to understand the frequency of 77 in 530224.

On to step 1:
77 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 77

Let's proceed to step 2:
77 can be fit into 53 0 times, resulting in a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Grab the next digit (0) from the dividend, add it to 53, then carry on: 530 / 77

Moving on to step 3:
If we divide 530 by 77, we get 6 and a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 462 from 530 leaves us with 68.
Include the next digit (2) from the dividend after 68, then repeat: 682 / 77

Step 4:
77 goes into 682 8 times with a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 68.0
If we take 616 away from 682, we end up with 66.
Append the next digit (2) from the dividend to 66 and continue with: 662 / 77

Let's proceed to step 5:
If we divide 662 by 77, we get 8 and a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 688.0
If we take 616 away from 662, we end up with 46.
Take the next digit (4) from the dividend and append it to 46, then repeat: 464 / 77

Advancing to step 6:
77 can be fit into 464 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 6886.0
Deduct 462 from 464 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
The number 77 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 6886.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
200 divided by 77 is 2 with a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 6886.02
Subtract 154 from 200 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 9:
The number 77 fits into 460 5 times, leaving a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 6886.025
If we subtract 385 from 460, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 10:
750 divided by 77 is 9 with a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 6886.0259
Subtract 693 from 750 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 11:
77 goes into 570 7 times with a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 6886.02597
Subtract 539 from 570 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 12:
If we divide 310 by 77, we get 4 and a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 6886.025974
Subtracting 308 from 310 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 13:
77 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 6886.025974
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
When dividing 200 by 77, we get 2 with a remainder of 46.
The next digit of our result is 2. 
Result so far: 6886.02597402
Subtract 154 from 200 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 6886.02597402 with a balance of 4.6e-08.