We divide 45020082 by 816
The aim is to understand the frequency of 816 in 45020082.

Advancing to step 1:
4 divided by 816 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 816

Moving on to step 2:
If we divide 45 by 816, we get 0 and a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 816

Going ahead to step 3:
816 goes into 450 0 times with a remainder of 450.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 450 to get 450.
Bring next digit (2) of the dividend behind the 450 and repeat the process: 4502 / 816

Advancing to step 4:
The number 816 fits into 4502 5 times, leaving a remainder of 422.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 4080 away from 4502, we end up with 422.
Bring next digit (0) of the dividend behind the 422 and repeat the process: 4220 / 816

Step 5:
When dividing 4220 by 816, we get 5 with a remainder of 140.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
The remainder is 140 after subtracting 4080 from 4220.
Append the next digit (0) from the dividend to 140 and continue with: 1400 / 816

Going ahead to step 6:
When dividing 1400 by 816, we get 1 with a remainder of 584.
Use 1 as the next digit of our solution. 
Result so far: 551.0
If we subtract 816 from 1400, we get 584.
Bring next digit (8) of the dividend behind the 584 and repeat the process: 5848 / 816

Going ahead to step 7:
The number 816 fits into 5848 7 times, leaving a remainder of 136.
Use 7 as the next digit of our solution. 
Result so far: 5517.0
If we subtract 5712 from 5848, we get 136.
Take the next digit (2) from the dividend and append it to 136, then repeat: 1362 / 816

Step 8:
When dividing 1362 by 816, we get 1 with a remainder of 546.
The number 1 becomes the next digit in our result. 
Result so far: 55171.0
Subtracting 816 from 1362 leaves us with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Advancing to step 9:
The number 816 fits into 5460 6 times, leaving a remainder of 564.
The number 6 becomes the next digit in our result. 
Result so far: 55171.6
The remainder is 564 after subtracting 4896 from 5460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Let's proceed to step 10:
When dividing 5640 by 816, we get 6 with a remainder of 744.
Put 6 as the next digit of the answer. 
Result so far: 55171.66
Subtracting 4896 from 5640 leaves us with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

After the division, we end up with 55171.66 and a remainder of 0.744.