22911209 ÷ 219 
The aim is to understand the frequency of 219 in 22911209.

Let's proceed to step 1:
When dividing 2 by 219, 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.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 219

Let's proceed to step 2:
219 goes into 22 0 times with a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Fetch the next digit (9) from the dividend, attach it to 22 and continue: 229 / 219

Moving on to step 3:
229 divided by 219 is 1 with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 219 away from 229, we end up with 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 219

Moving on to step 4:
101 divided by 219 is 0 with a remainder of 101.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 101, we get 101.
Append the next digit (1) from the dividend to 101 and continue with: 1011 / 219

Advancing to step 5:
1011 divided by 219 is 4 with a remainder of 135.
The number 4 becomes the next digit in our result. 
Result so far: 104.0
Subtract 876 from 1011 to get 135.
Append the next digit (2) from the dividend to 135 and continue with: 1352 / 219

Going ahead to step 6:
The number 219 fits into 1352 6 times, leaving a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 1046.0
Subtract 1314 from 1352 to get 38.
Append the next digit (0) from the dividend to 38 and continue with: 380 / 219

Moving on to step 7:
380 divided by 219 is 1 with a remainder of 161.
Write down 1 as next digit of the result. 
Result so far: 10461.0
If we take 219 away from 380, we end up with 161.
Grab the next digit (9) from the dividend, add it to 161, then carry on: 1619 / 219

On to step 8:
219 can be fit into 1619 7 times, resulting in a remainder of 86.
Put 7 as the next digit of the answer. 
Result so far: 104617.0
The remainder is 86 after subtracting 1533 from 1619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 9:
219 can be fit into 860 3 times, resulting in a remainder of 203.
Write down 3 as next digit of the result. 
Result so far: 104617.3
Deduct 657 from 860 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Let's proceed to step 10:
219 can be fit into 2030 9 times, resulting in a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 104617.39
The remainder is 59 after subtracting 1971 from 2030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 11:
When dividing 590 by 219, we get 2 with a remainder of 152.
Put 2 as the next digit of the answer. 
Result so far: 104617.392
If we take 438 away from 590, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 12:
1520 divided by 219 is 6 with a remainder of 206.
The next digit of our result is 6. 
Result so far: 104617.3926
Deduct 1314 from 1520 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Moving on to step 13:
2060 divided by 219 is 9 with a remainder of 89.
Write down 9 as next digit of the result. 
Result so far: 104617.39269
Subtracting 1971 from 2060 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 14:
The number 219 fits into 890 4 times, leaving a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 104617.392694
The remainder is 14 after subtracting 876 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 15:
When dividing 140 by 219, we get 0 with a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 104617.392694
Deduct 0 from 140 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 16:
219 can be fit into 1400 6 times, resulting in a remainder of 86.
The next digit of our result is 6. 
Result so far: 104617.39269406
Subtract 1314 from 1400 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

The final result is 104617.39269406 with a remainder of 8.6e-08.