We look at the division of 22420218 by 272 
The aim is to understand the frequency of 272 in 22420218.

On to step 1:
The number 272 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 272

Moving on to step 2:
When dividing 22 by 272, we get 0 with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 22 to get 22.
Bring next digit (4) of the dividend behind the 22 and repeat the process: 224 / 272

Going ahead to step 3:
If we divide 224 by 272, we get 0 and a remainder of 224.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 224, we get 224.
Fetch the next digit (2) from the dividend, attach it to 224 and continue: 2242 / 272

Let's proceed to step 4:
When dividing 2242 by 272, we get 8 with a remainder of 66.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 2176 from 2242, we get 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 272

Let's proceed to step 5:
The number 272 fits into 660 2 times, leaving a remainder of 116.
Write down 2 as next digit of the result. 
Result so far: 82.0
Subtracting 544 from 660 leaves us with 116.
Take the next digit (2) from the dividend and append it to 116, then repeat: 1162 / 272

Step 6:
If we divide 1162 by 272, we get 4 and a remainder of 74.
Put 4 as the next digit of the answer. 
Result so far: 824.0
If we subtract 1088 from 1162, we get 74.
Fetch the next digit (1) from the dividend, attach it to 74 and continue: 741 / 272

Moving on to step 7:
If we divide 741 by 272, we get 2 and a remainder of 197.
Record the quotient 2 as the next digit in the result. 
Result so far: 8242.0
The remainder is 197 after subtracting 544 from 741.
Append the next digit (8) from the dividend to 197 and continue with: 1978 / 272

Moving on to step 8:
1978 divided by 272 is 7 with a remainder of 74.
Use 7 as the next digit of our solution. 
Result so far: 82427.0
The remainder is 74 after subtracting 1904 from 1978.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 9:
The number 272 fits into 740 2 times, leaving a remainder of 196.
Record the quotient 2 as the next digit in the result. 
Result so far: 82427.2
Subtracting 544 from 740 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Advancing to step 10:
When dividing 1960 by 272, we get 7 with a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 82427.27
If we take 1904 away from 1960, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
The number 272 fits into 560 2 times, leaving a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 82427.272
Deduct 544 from 560 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
The number 272 fits into 160 0 times, leaving a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 82427.272
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 13:
1600 divided by 272 is 5 with a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 82427.27205
The remainder is 240 after subtracting 1360 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 14:
2400 divided by 272 is 8 with a remainder of 224.
The next digit of our result is 8. 
Result so far: 82427.272058
Subtract 2176 from 2400 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 15:
When dividing 2240 by 272, we get 8 with a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 82427.2720588
The remainder is 64 after subtracting 2176 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 82427.2720588, with a leftover of 6.4e-07.