We look at the division of 26766816 by 73 
The aim is to understand the frequency of 73 in 26766816.

On to step 1:
The number 73 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 73

On to step 2:
If we divide 26 by 73, we get 0 and a remainder of 26.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Append the next digit (7) from the dividend to 26 and continue with: 267 / 73

Step 3:
73 goes into 267 3 times with a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 219 from 267 to get 48.
Bring next digit (6) of the dividend behind the 48 and repeat the process: 486 / 73

Going ahead to step 4:
If we divide 486 by 73, we get 6 and a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 36.0
Deduct 438 from 486 and we're left with 48.
Grab the next digit (6) from the dividend, add it to 48, then carry on: 486 / 73

Moving on to step 5:
If we divide 486 by 73, we get 6 and a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 366.0
Deduct 438 from 486 and we're left with 48.
Take the next digit (8) from the dividend and append it to 48, then repeat: 488 / 73

Step 6:
73 can be fit into 488 6 times, resulting in a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 3666.0
Deduct 438 from 488 and we're left with 50.
Take the next digit (1) from the dividend and append it to 50, then repeat: 501 / 73

Let's proceed to step 7:
The number 73 fits into 501 6 times, leaving a remainder of 63.
Record the quotient 6 as the next digit in the result. 
Result so far: 36666.0
If we take 438 away from 501, we end up with 63.
Grab the next digit (6) from the dividend, add it to 63, then carry on: 636 / 73

Step 8:
The number 73 fits into 636 8 times, leaving a remainder of 52.
The next digit of our result is 8. 
Result so far: 366668.0
Deduct 584 from 636 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 9:
73 goes into 520 7 times with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 366668.7
If we subtract 511 from 520, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 10:
90 divided by 73 is 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 366668.71
Subtract 73 from 90 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 11:
170 divided by 73 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 366668.712
If we take 146 away from 170, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
73 goes into 240 3 times with a remainder of 21.
The next digit of our result is 3. 
Result so far: 366668.7123
If we take 219 away from 240, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 13:
73 can be fit into 210 2 times, resulting in a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 366668.71232
Subtracting 146 from 210 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
73 goes into 640 8 times with a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 366668.712328
Subtracting 584 from 640 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 15:
If we divide 560 by 73, we get 7 and a remainder of 49.
The number 7 becomes the next digit in our result. 
Result so far: 366668.7123287
Subtracting 511 from 560 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 16:
If we divide 490 by 73, we get 6 and a remainder of 52.
The next digit of our result is 6. 
Result so far: 366668.71232876
If we take 438 away from 490, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The quotient of the division is 366668.71232876, and the remainder is 5.2e-08.