We look at the division of 26490 by 30 
The aim is to understand the frequency of 30 in 26490.

Moving on to step 1:
When dividing 2 by 30, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
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

Let's proceed to step 2:
If we divide 26 by 30, we get 0 and a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 26 and we're left with 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 30

Let's proceed to step 3:
264 divided by 30 is 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 240 from 264, we get 24.
Append the next digit (9) from the dividend to 24 and continue with: 249 / 30

Let's proceed to step 4:
If we divide 249 by 30, we get 8 and a remainder of 9.
The next digit of our result is 8. 
Result so far: 88.0
Deduct 240 from 249 and we're left with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 30

Moving on to step 5:
The number 30 fits into 90 3 times, leaving a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 883.0
Subtract 90 from 90 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 6:
0 divided by 30 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 883.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
If we divide 0 by 30, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 883.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 883.0 and a remainder of 0.0.