We look at the division of 26014497 by 820 
The aim is to understand the frequency of 820 in 26014497.

Moving on to step 1:
2 divided by 820 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 820

Let's proceed to step 2:
When dividing 26 by 820, we get 0 with a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 26 to get 26.
Grab the next digit (0) from the dividend, add it to 26, then carry on: 260 / 820

Step 3:
The number 820 fits into 260 0 times, leaving a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 260 and we're left with 260.
Take the next digit (1) from the dividend and append it to 260, then repeat: 2601 / 820

Going ahead to step 4:
If we divide 2601 by 820, we get 3 and a remainder of 141.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 2460 from 2601, we get 141.
Include the next digit (4) from the dividend after 141, then repeat: 1414 / 820

On to step 5:
The number 820 fits into 1414 1 times, leaving a remainder of 594.
Use 1 as the next digit of our solution. 
Result so far: 31.0
Subtracting 820 from 1414 leaves us with 594.
Take the next digit (4) from the dividend and append it to 594, then repeat: 5944 / 820

Advancing to step 6:
820 can be fit into 5944 7 times, resulting in a remainder of 204.
The number 7 becomes the next digit in our result. 
Result so far: 317.0
Subtract 5740 from 5944 to get 204.
Include the next digit (9) from the dividend after 204, then repeat: 2049 / 820

Moving on to step 7:
2049 divided by 820 is 2 with a remainder of 409.
Put 2 as the next digit of the answer. 
Result so far: 3172.0
Subtracting 1640 from 2049 leaves us with 409.
Grab the next digit (7) from the dividend, add it to 409, then carry on: 4097 / 820

On to step 8:
If we divide 4097 by 820, we get 4 and a remainder of 817.
The number 4 becomes the next digit in our result. 
Result so far: 31724.0
Subtract 3280 from 4097 to get 817.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8170, and continue the process.

Step 9:
820 goes into 8170 9 times with a remainder of 790.
The number 9 becomes the next digit in our result. 
Result so far: 31724.9
Deduct 7380 from 8170 and we're left with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Moving on to step 10:
The number 820 fits into 7900 9 times, leaving a remainder of 520.
Use 9 as the next digit of our solution. 
Result so far: 31724.99
Subtracting 7380 from 7900 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Our division results in 31724.99 with a remaining 0.52.