279110 ÷ 30 
The aim is to understand the frequency of 30 in 279110.

On to step 1:
The number 30 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 30

Going ahead to step 2:
27 divided by 30 is 0 with a remainder of 27.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 27 leaves us with 27.
Fetch the next digit (9) from the dividend, attach it to 27 and continue: 279 / 30

On to step 3:
30 goes into 279 9 times with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 270 from 279 and we're left with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 30

Moving on to step 4:
When dividing 91 by 30, we get 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 93.0
Subtract 90 from 91 to get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 30

Going ahead to step 5:
30 goes into 11 0 times with a remainder of 11.
The next digit of our result is 0. 
Result so far: 930.0
If we take 0 away from 11, we end up with 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 30

Let's proceed to step 6:
30 goes into 110 3 times with a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 9303.0
The remainder is 20 after subtracting 90 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
When dividing 200 by 30, we get 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 9303.6
Deduct 180 from 200 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
If we divide 200 by 30, we get 6 and a remainder of 20.
The next digit of our result is 6. 
Result so far: 9303.66
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 9303.66, and the remainder is 0.02.