298627 ÷ 66 
The aim is to understand the frequency of 66 in 298627.

Going ahead to step 1:
When dividing 2 by 66, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 66

Step 2:
The number 66 fits into 29 0 times, leaving a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 29, we end up with 29.
Take the next digit (8) from the dividend and append it to 29, then repeat: 298 / 66

Let's proceed to step 3:
66 can be fit into 298 4 times, resulting in a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 264 from 298 and we're left with 34.
Take the next digit (6) from the dividend and append it to 34, then repeat: 346 / 66

On to step 4:
346 divided by 66 is 5 with a remainder of 16.
Write down 5 as next digit of the result. 
Result so far: 45.0
Deduct 330 from 346 and we're left with 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 66

Moving on to step 5:
When dividing 162 by 66, we get 2 with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 452.0
The remainder is 30 after subtracting 132 from 162.
Append the next digit (7) from the dividend to 30 and continue with: 307 / 66

Step 6:
66 goes into 307 4 times with a remainder of 43.
Record the quotient 4 as the next digit in the result. 
Result so far: 4524.0
If we take 264 away from 307, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 7:
When dividing 430 by 66, we get 6 with a remainder of 34.
Put 6 as the next digit of the answer. 
Result so far: 4524.6
Subtracting 396 from 430 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
When dividing 340 by 66, we get 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 4524.65
Subtract 330 from 340 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
When dividing 100 by 66, we get 1 with a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 4524.651
Deduct 66 from 100 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 10:
When dividing 340 by 66, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 4524.6515
If we subtract 330 from 340, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
When dividing 100 by 66, we get 1 with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 4524.65151
If we subtract 66 from 100, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 12:
66 goes into 340 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 4524.651515
Deduct 330 from 340 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
The number 66 fits into 100 1 times, leaving a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 4524.6515151
Subtract 66 from 100 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 14:
66 can be fit into 340 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 4524.65151515
If we take 330 away from 340, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 4524.65151515, and the remainder is 1e-08.