Let's divide 563018 by 66
The aim is to understand the frequency of 66 in 563018.

Moving on to step 1:
When dividing 5 by 66, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 66

Step 2:
If we divide 56 by 66, we get 0 and a remainder of 56.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 56 leaves us with 56.
Grab the next digit (3) from the dividend, add it to 56, then carry on: 563 / 66

Let's proceed to step 3:
If we divide 563 by 66, we get 8 and a remainder of 35.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 528 from 563 leaves us with 35.
Grab the next digit (0) from the dividend, add it to 35, then carry on: 350 / 66

Advancing to step 4:
350 divided by 66 is 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 85.0
Deduct 330 from 350 and we're left with 20.
Grab the next digit (1) from the dividend, add it to 20, then carry on: 201 / 66

Let's proceed to step 5:
66 goes into 201 3 times with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 853.0
The remainder is 3 after subtracting 198 from 201.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 66

Step 6:
When dividing 38 by 66, we get 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 8530.0
Subtracting 0 from 38 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 7:
The number 66 fits into 380 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 8530.5
Subtract 330 from 380 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
66 goes into 500 7 times with a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 8530.57
Deduct 462 from 500 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
When dividing 380 by 66, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 8530.575
The remainder is 50 after subtracting 330 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
500 divided by 66 is 7 with a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 8530.5757
Deduct 462 from 500 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 11:
The number 66 fits into 380 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 8530.57575
Deduct 330 from 380 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 12:
66 can be fit into 500 7 times, resulting in a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 8530.575757
Subtract 462 from 500 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 13:
66 can be fit into 380 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 8530.5757575
Subtract 330 from 380 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
If we divide 500 by 66, we get 7 and a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 8530.57575757
If we take 462 away from 500, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Our division results in 8530.57575757 with a remaining 3.8e-08.