We look at the division of 54916339 by 220 
The aim is to understand the frequency of 220 in 54916339.

Let's proceed to step 1:
If we divide 5 by 220, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 220

Step 2:
220 can be fit into 54 0 times, resulting in a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Append the next digit (9) from the dividend to 54 and continue with: 549 / 220

Moving on to step 3:
When dividing 549 by 220, we get 2 with a remainder of 109.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 440 from 549 to get 109.
Bring next digit (1) of the dividend behind the 109 and repeat the process: 1091 / 220

Going ahead to step 4:
When dividing 1091 by 220, we get 4 with a remainder of 211.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtracting 880 from 1091 leaves us with 211.
Include the next digit (6) from the dividend after 211, then repeat: 2116 / 220

Going ahead to step 5:
2116 divided by 220 is 9 with a remainder of 136.
The next digit of our result is 9. 
Result so far: 249.0
Subtract 1980 from 2116 to get 136.
Include the next digit (3) from the dividend after 136, then repeat: 1363 / 220

Step 6:
220 goes into 1363 6 times with a remainder of 43.
The number 6 becomes the next digit in our result. 
Result so far: 2496.0
Subtract 1320 from 1363 to get 43.
Grab the next digit (3) from the dividend, add it to 43, then carry on: 433 / 220

Moving on to step 7:
433 divided by 220 is 1 with a remainder of 213.
Write down 1 as next digit of the result. 
Result so far: 24961.0
Subtracting 220 from 433 leaves us with 213.
Bring next digit (9) of the dividend behind the 213 and repeat the process: 2139 / 220

Advancing to step 8:
When dividing 2139 by 220, we get 9 with a remainder of 159.
The number 9 becomes the next digit in our result. 
Result so far: 249619.0
Subtracting 1980 from 2139 leaves us with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

On to step 9:
220 can be fit into 1590 7 times, resulting in a remainder of 50.
The next digit of our result is 7. 
Result so far: 249619.7
Deduct 1540 from 1590 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
500 divided by 220 is 2 with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 249619.72
Deduct 440 from 500 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 11:
220 goes into 600 2 times with a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 249619.722
If we subtract 440 from 600, 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.

After the division, we end up with 249619.722 and a remainder of 0.016.