We divide 249018 by 11
The aim is to understand the frequency of 11 in 249018.

Step 1:
The number 11 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 11

Step 2:
If we divide 24 by 11, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 22 from 24 to get 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 11

Moving on to step 3:
When dividing 29 by 11, we get 2 with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Deduct 22 from 29 and we're left with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 11

Let's proceed to step 4:
11 can be fit into 70 6 times, resulting in a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 226.0
If we subtract 66 from 70, we get 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 11

Advancing to step 5:
When dividing 41 by 11, we get 3 with a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 2263.0
If we take 33 away from 41, we end up with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 11

On to step 6:
11 can be fit into 88 8 times, resulting in a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 22638.0
Subtract 88 from 88 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.

Moving on to step 7:
11 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 22638.0
Subtract 0 from 0 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.

On to step 8:
The number 11 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 22638.0
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.

After the division, we end up with 22638.0 and a remainder of 0.0.