Let's divide 80220732 by 549
The aim is to understand the frequency of 549 in 80220732.

Going ahead to step 1:
When dividing 8 by 549, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 549

Step 2:
549 goes into 80 0 times with a remainder of 80.
Put 0 as the next digit of the answer. 
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 / 549

Going ahead to step 3:
If we divide 802 by 549, we get 1 and a remainder of 253.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 549 away from 802, we end up with 253.
Include the next digit (2) from the dividend after 253, then repeat: 2532 / 549

Step 4:
The number 549 fits into 2532 4 times, leaving a remainder of 336.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 2196 from 2532 to get 336.
Take the next digit (0) from the dividend and append it to 336, then repeat: 3360 / 549

Let's proceed to step 5:
The number 549 fits into 3360 6 times, leaving a remainder of 66.
The next digit of our result is 6. 
Result so far: 146.0
Subtract 3294 from 3360 to get 66.
Take the next digit (7) from the dividend and append it to 66, then repeat: 667 / 549

On to step 6:
The number 549 fits into 667 1 times, leaving a remainder of 118.
Use 1 as the next digit of our solution. 
Result so far: 1461.0
Deduct 549 from 667 and we're left with 118.
Bring next digit (3) of the dividend behind the 118 and repeat the process: 1183 / 549

Advancing to step 7:
When dividing 1183 by 549, we get 2 with a remainder of 85.
The next digit of our result is 2. 
Result so far: 14612.0
Subtract 1098 from 1183 to get 85.
Take the next digit (2) from the dividend and append it to 85, then repeat: 852 / 549

Let's proceed to step 8:
The number 549 fits into 852 1 times, leaving a remainder of 303.
Record the quotient 1 as the next digit in the result. 
Result so far: 146121.0
Subtracting 549 from 852 leaves us with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Let's proceed to step 9:
549 goes into 3030 5 times with a remainder of 285.
Record the quotient 5 as the next digit in the result. 
Result so far: 146121.5
If we subtract 2745 from 3030, we get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 10:
2850 divided by 549 is 5 with a remainder of 105.
Put 5 as the next digit of the answer. 
Result so far: 146121.55
If we take 2745 away from 2850, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Our division results in 146121.55 with a remaining 0.105.