56869140 divided by 720 
The aim is to understand the frequency of 720 in 56869140.

Let's proceed to step 1:
5 divided by 720 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 720

Let's proceed to step 2:
720 goes into 56 0 times with a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 56 to get 56.
Include the next digit (8) from the dividend after 56, then repeat: 568 / 720

Step 3:
568 divided by 720 is 0 with a remainder of 568.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 568 to get 568.
Include the next digit (6) from the dividend after 568, then repeat: 5686 / 720

Going ahead to step 4:
The number 720 fits into 5686 7 times, leaving a remainder of 646.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 5040 from 5686 to get 646.
Append the next digit (9) from the dividend to 646 and continue with: 6469 / 720

Moving on to step 5:
6469 divided by 720 is 8 with a remainder of 709.
Write down 8 as next digit of the result. 
Result so far: 78.0
Deduct 5760 from 6469 and we're left with 709.
Append the next digit (1) from the dividend to 709 and continue with: 7091 / 720

Advancing to step 6:
The number 720 fits into 7091 9 times, leaving a remainder of 611.
The next digit of our result is 9. 
Result so far: 789.0
Deduct 6480 from 7091 and we're left with 611.
Take the next digit (4) from the dividend and append it to 611, then repeat: 6114 / 720

Let's proceed to step 7:
720 can be fit into 6114 8 times, resulting in a remainder of 354.
The next digit of our result is 8. 
Result so far: 7898.0
Subtracting 5760 from 6114 leaves us with 354.
Grab the next digit (0) from the dividend, add it to 354, then carry on: 3540 / 720

On to step 8:
When dividing 3540 by 720, we get 4 with a remainder of 660.
The number 4 becomes the next digit in our result. 
Result so far: 78984.0
Subtracting 2880 from 3540 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 9:
The number 720 fits into 6600 9 times, leaving a remainder of 120.
Record the quotient 9 as the next digit in the result. 
Result so far: 78984.9
Subtracting 6480 from 6600 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 10:
720 goes into 1200 1 times with a remainder of 480.
The number 1 becomes the next digit in our result. 
Result so far: 78984.91
If we subtract 720 from 1200, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 11:
720 goes into 4800 6 times with a remainder of 480.
Record the quotient 6 as the next digit in the result. 
Result so far: 78984.916
If we subtract 4320 from 4800, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 12:
The number 720 fits into 4800 6 times, leaving a remainder of 480.
Put 6 as the next digit of the answer. 
Result so far: 78984.9166
If we take 4320 away from 4800, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The final outcome is 78984.9166, with a leftover of 0.0048.