We're dividing 45335562 by 816 
The aim is to understand the frequency of 816 in 45335562.

Going ahead to step 1:
816 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 816

Step 2:
The number 816 fits into 45 0 times, leaving a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Bring next digit (3) of the dividend behind the 45 and repeat the process: 453 / 816

Step 3:
816 can be fit into 453 0 times, resulting in a remainder of 453.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 453 after subtracting 0 from 453.
Append the next digit (3) from the dividend to 453 and continue with: 4533 / 816

Advancing to step 4:
816 goes into 4533 5 times with a remainder of 453.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 4080 from 4533 leaves us with 453.
Bring next digit (5) of the dividend behind the 453 and repeat the process: 4535 / 816

Advancing to step 5:
816 goes into 4535 5 times with a remainder of 455.
The next digit of our result is 5. 
Result so far: 55.0
Subtracting 4080 from 4535 leaves us with 455.
Take the next digit (5) from the dividend and append it to 455, then repeat: 4555 / 816

Let's proceed to step 6:
4555 divided by 816 is 5 with a remainder of 475.
The next digit of our result is 5. 
Result so far: 555.0
Subtracting 4080 from 4555 leaves us with 475.
Bring next digit (6) of the dividend behind the 475 and repeat the process: 4756 / 816

Let's proceed to step 7:
The number 816 fits into 4756 5 times, leaving a remainder of 676.
Write down 5 as next digit of the result. 
Result so far: 5555.0
The remainder is 676 after subtracting 4080 from 4756.
Grab the next digit (2) from the dividend, add it to 676, then carry on: 6762 / 816

Moving on to step 8:
If we divide 6762 by 816, we get 8 and a remainder of 234.
Put 8 as the next digit of the answer. 
Result so far: 55558.0
Subtracting 6528 from 6762 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Let's proceed to step 9:
If we divide 2340 by 816, we get 2 and a remainder of 708.
Use 2 as the next digit of our solution. 
Result so far: 55558.2
Deduct 1632 from 2340 and we're left with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Going ahead to step 10:
If we divide 7080 by 816, we get 8 and a remainder of 552.
The number 8 becomes the next digit in our result. 
Result so far: 55558.28
The remainder is 552 after subtracting 6528 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 11:
When dividing 5520 by 816, we get 6 with a remainder of 624.
Record the quotient 6 as the next digit in the result. 
Result so far: 55558.286
Deduct 4896 from 5520 and we're left with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

On to step 12:
The number 816 fits into 6240 7 times, leaving a remainder of 528.
The number 7 becomes the next digit in our result. 
Result so far: 55558.2867
Subtract 5712 from 6240 to get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Moving on to step 13:
5280 divided by 816 is 6 with a remainder of 384.
The next digit of our result is 6. 
Result so far: 55558.28676
Subtracting 4896 from 5280 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 14:
816 can be fit into 3840 4 times, resulting in a remainder of 576.
Put 4 as the next digit of the answer. 
Result so far: 55558.286764
Deduct 3264 from 3840 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 15:
If we divide 5760 by 816, we get 7 and a remainder of 48.
Use 7 as the next digit of our solution. 
Result so far: 55558.2867647
If we subtract 5712 from 5760, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 16:
816 goes into 480 0 times with a remainder of 480.
The number 0 becomes the next digit in our result. 
Result so far: 55558.2867647
If we take 0 away from 480, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The quotient of the division is 55558.2867647, and the remainder is 4.8e-07.