Let's divide 44396684 by 80
The aim is to understand the frequency of 80 in 44396684.

On to step 1:
80 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 80

Step 2:
44 divided by 80 is 0 with a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 44, we end up with 44.
Append the next digit (3) from the dividend to 44 and continue with: 443 / 80

Moving on to step 3:
If we divide 443 by 80, we get 5 and a remainder of 43.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 400 away from 443, we end up with 43.
Append the next digit (9) from the dividend to 43 and continue with: 439 / 80

Step 4:
80 goes into 439 5 times with a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
If we take 400 away from 439, we end up with 39.
Bring next digit (6) of the dividend behind the 39 and repeat the process: 396 / 80

Advancing to step 5:
396 divided by 80 is 4 with a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 554.0
Deduct 320 from 396 and we're left with 76.
Append the next digit (6) from the dividend to 76 and continue with: 766 / 80

Going ahead to step 6:
The number 80 fits into 766 9 times, leaving a remainder of 46.
Put 9 as the next digit of the answer. 
Result so far: 5549.0
The remainder is 46 after subtracting 720 from 766.
Grab the next digit (8) from the dividend, add it to 46, then carry on: 468 / 80

Moving on to step 7:
468 divided by 80 is 5 with a remainder of 68.
Put 5 as the next digit of the answer. 
Result so far: 55495.0
If we take 400 away from 468, we end up with 68.
Take the next digit (4) from the dividend and append it to 68, then repeat: 684 / 80

Going ahead to step 8:
684 divided by 80 is 8 with a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 554958.0
Deduct 640 from 684 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 9:
80 goes into 440 5 times with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 554958.5
Subtract 400 from 440 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
400 divided by 80 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 554958.55
Subtracting 400 from 400 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 554958.55 with a remaining 0.0.