We look at the division of 80226215 by 209 
The aim is to understand the frequency of 209 in 80226215.

Moving on to step 1:
209 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 209

On to step 2:
80 divided by 209 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Bring next digit (2) of the dividend behind the 80 and repeat the process: 802 / 209

On to step 3:
209 can be fit into 802 3 times, resulting in a remainder of 175.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 627 from 802 and we're left with 175.
Fetch the next digit (2) from the dividend, attach it to 175 and continue: 1752 / 209

Moving on to step 4:
The number 209 fits into 1752 8 times, leaving a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Subtract 1672 from 1752 to get 80.
Append the next digit (6) from the dividend to 80 and continue with: 806 / 209

Going ahead to step 5:
209 can be fit into 806 3 times, resulting in a remainder of 179.
The next digit of our result is 3. 
Result so far: 383.0
If we subtract 627 from 806, we get 179.
Include the next digit (2) from the dividend after 179, then repeat: 1792 / 209

Moving on to step 6:
If we divide 1792 by 209, we get 8 and a remainder of 120.
The next digit of our result is 8. 
Result so far: 3838.0
Deduct 1672 from 1792 and we're left with 120.
Bring next digit (1) of the dividend behind the 120 and repeat the process: 1201 / 209

On to step 7:
1201 divided by 209 is 5 with a remainder of 156.
Record the quotient 5 as the next digit in the result. 
Result so far: 38385.0
Subtracting 1045 from 1201 leaves us with 156.
Include the next digit (5) from the dividend after 156, then repeat: 1565 / 209

Going ahead to step 8:
209 goes into 1565 7 times with a remainder of 102.
The next digit of our result is 7. 
Result so far: 383857.0
The remainder is 102 after subtracting 1463 from 1565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 9:
The number 209 fits into 1020 4 times, leaving a remainder of 184.
Write down 4 as next digit of the result. 
Result so far: 383857.4
If we take 836 away from 1020, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

On to step 10:
When dividing 1840 by 209, we get 8 with a remainder of 168.
Write down 8 as next digit of the result. 
Result so far: 383857.48
If we subtract 1672 from 1840, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 11:
209 goes into 1680 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 383857.488
If we subtract 1672 from 1680, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 383857.488, with a leftover of 0.0008.