We divide 276258 by 20
The aim is to understand the frequency of 20 in 276258.

Going ahead to step 1:
2 divided by 20 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 20

Moving on to step 2:
When dividing 27 by 20, we get 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 20 from 27, we get 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 20

Let's proceed to step 3:
20 goes into 76 3 times with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 60 away from 76, we end up with 16.
Fetch the next digit (2) from the dividend, attach it to 16 and continue: 162 / 20

Step 4:
20 goes into 162 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 138.0
Subtract 160 from 162 to get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 20

On to step 5:
The number 20 fits into 25 1 times, leaving a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1381.0
Subtract 20 from 25 to get 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 20

Moving on to step 6:
When dividing 58 by 20, we get 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 13812.0
Deduct 40 from 58 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
20 goes into 180 9 times with a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 13812.9
If we subtract 180 from 180, we 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.

Moving on to step 8:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 13812.9
Subtracting 0 from 0 leaves us 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.

Let's proceed to step 9:
20 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 13812.9
If we subtract 0 from 0, we 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.

Our division results in 13812.9 with a remaining 0.0.