We look at the division of 62458779 by 820 
The aim is to understand the frequency of 820 in 62458779.

Going ahead to step 1:
The number 820 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 820

Going ahead to step 2:
When dividing 62 by 820, we get 0 with a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 62 to get 62.
Bring next digit (4) of the dividend behind the 62 and repeat the process: 624 / 820

Moving on to step 3:
When dividing 624 by 820, we get 0 with a remainder of 624.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 624 to get 624.
Grab the next digit (5) from the dividend, add it to 624, then carry on: 6245 / 820

Step 4:
6245 divided by 820 is 7 with a remainder of 505.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 5740 away from 6245, we end up with 505.
Take the next digit (8) from the dividend and append it to 505, then repeat: 5058 / 820

Moving on to step 5:
820 can be fit into 5058 6 times, resulting in a remainder of 138.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Subtracting 4920 from 5058 leaves us with 138.
Bring next digit (7) of the dividend behind the 138 and repeat the process: 1387 / 820

Moving on to step 6:
820 can be fit into 1387 1 times, resulting in a remainder of 567.
The next digit of our result is 1. 
Result so far: 761.0
If we take 820 away from 1387, we end up with 567.
Include the next digit (7) from the dividend after 567, then repeat: 5677 / 820

Step 7:
820 goes into 5677 6 times with a remainder of 757.
Record the quotient 6 as the next digit in the result. 
Result so far: 7616.0
Subtract 4920 from 5677 to get 757.
Include the next digit (9) from the dividend after 757, then repeat: 7579 / 820

Step 8:
820 goes into 7579 9 times with a remainder of 199.
The number 9 becomes the next digit in our result. 
Result so far: 76169.0
Subtract 7380 from 7579 to get 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Step 9:
When dividing 1990 by 820, we get 2 with a remainder of 350.
Use 2 as the next digit of our solution. 
Result so far: 76169.2
Subtracting 1640 from 1990 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 10:
820 can be fit into 3500 4 times, resulting in a remainder of 220.
The number 4 becomes the next digit in our result. 
Result so far: 76169.24
The remainder is 220 after subtracting 3280 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 11:
820 goes into 2200 2 times with a remainder of 560.
Record the quotient 2 as the next digit in the result. 
Result so far: 76169.242
Deduct 1640 from 2200 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 12:
The number 820 fits into 5600 6 times, leaving a remainder of 680.
The number 6 becomes the next digit in our result. 
Result so far: 76169.2426
If we take 4920 away from 5600, we end up with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Moving on to step 13:
820 can be fit into 6800 8 times, resulting in a remainder of 240.
Put 8 as the next digit of the answer. 
Result so far: 76169.24268
Subtracting 6560 from 6800 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 14:
The number 820 fits into 2400 2 times, leaving a remainder of 760.
Record the quotient 2 as the next digit in the result. 
Result so far: 76169.242682
If we subtract 1640 from 2400, we get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Let's proceed to step 15:
When dividing 7600 by 820, we get 9 with a remainder of 220.
The number 9 becomes the next digit in our result. 
Result so far: 76169.2426829
Subtract 7380 from 7600 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 16:
The number 820 fits into 2200 2 times, leaving a remainder of 560.
The next digit of our result is 2. 
Result so far: 76169.24268292
If we take 1640 away from 2200, we end up with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

In conclusion, the division gives 76169.24268292 with a balance of 5.6e-07.