Let's divide 26387767 by 30
The aim is to understand the frequency of 30 in 26387767.

Going ahead to step 1:
30 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 30

Going ahead to step 2:
If we divide 26 by 30, we get 0 and a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 26 leaves us with 26.
Bring next digit (3) of the dividend behind the 26 and repeat the process: 263 / 30

Advancing to step 3:
263 divided by 30 is 8 with a remainder of 23.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 240 from 263 and we're left with 23.
Include the next digit (8) from the dividend after 23, then repeat: 238 / 30

Let's proceed to step 4:
238 divided by 30 is 7 with a remainder of 28.
Put 7 as the next digit of the answer. 
Result so far: 87.0
Subtract 210 from 238 to get 28.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 30

On to step 5:
287 divided by 30 is 9 with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 879.0
If we subtract 270 from 287, we get 17.
Take the next digit (7) from the dividend and append it to 17, then repeat: 177 / 30

Advancing to step 6:
The number 30 fits into 177 5 times, leaving a remainder of 27.
Record the quotient 5 as the next digit in the result. 
Result so far: 8795.0
Subtract 150 from 177 to get 27.
Append the next digit (6) from the dividend to 27 and continue with: 276 / 30

Step 7:
When dividing 276 by 30, we get 9 with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 87959.0
The remainder is 6 after subtracting 270 from 276.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 30

Let's proceed to step 8:
If we divide 67 by 30, we get 2 and a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 879592.0
The remainder is 7 after subtracting 60 from 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 9:
When dividing 70 by 30, we get 2 with a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 879592.2
If we subtract 60 from 70, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
100 divided by 30 is 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 879592.23
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 879592.233
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 879592.233, and the remainder is 0.001.