We look at the division of 770624 by 82 
The aim is to understand the frequency of 82 in 770624.

Let's proceed to step 1:
7 divided by 82 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 82

Let's proceed to step 2:
The number 82 fits into 77 0 times, leaving a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Take the next digit (0) from the dividend and append it to 77, then repeat: 770 / 82

Going ahead to step 3:
770 divided by 82 is 9 with a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 738 from 770, we get 32.
Append the next digit (6) from the dividend to 32 and continue with: 326 / 82

Let's proceed to step 4:
82 goes into 326 3 times with a remainder of 80.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
The remainder is 80 after subtracting 246 from 326.
Fetch the next digit (2) from the dividend, attach it to 80 and continue: 802 / 82

Advancing to step 5:
The number 82 fits into 802 9 times, leaving a remainder of 64.
Write down 9 as next digit of the result. 
Result so far: 939.0
If we subtract 738 from 802, we get 64.
Take the next digit (4) from the dividend and append it to 64, then repeat: 644 / 82

Step 6:
82 goes into 644 7 times with a remainder of 70.
Write down 7 as next digit of the result. 
Result so far: 9397.0
Deduct 574 from 644 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 7:
When dividing 700 by 82, we get 8 with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 9397.8
If we take 656 away from 700, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 8:
82 goes into 440 5 times with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 9397.85
Subtract 410 from 440 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
300 divided by 82 is 3 with a remainder of 54.
Record the quotient 3 as the next digit in the result. 
Result so far: 9397.853
Subtracting 246 from 300 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 10:
If we divide 540 by 82, we get 6 and a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 9397.8536
If we subtract 492 from 540, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
If we divide 480 by 82, we get 5 and a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 9397.85365
If we subtract 410 from 480, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 12:
If we divide 700 by 82, we get 8 and a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 9397.853658
Deduct 656 from 700 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 13:
82 goes into 440 5 times with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 9397.8536585
If we take 410 away from 440, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 14:
82 goes into 300 3 times with a remainder of 54.
Record the quotient 3 as the next digit in the result. 
Result so far: 9397.85365853
If we subtract 246 from 300, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final outcome is 9397.85365853, with a leftover of 5.4e-08.