We look at the division of 380114 by 66 
The aim is to understand the frequency of 66 in 380114.

Moving on to step 1:
If we divide 3 by 66, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 66

On to step 2:
66 can be fit into 38 0 times, resulting in a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Grab the next digit (0) from the dividend, add it to 38, then carry on: 380 / 66

Step 3:
When dividing 380 by 66, we get 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 330 away from 380, we end up with 50.
Fetch the next digit (1) from the dividend, attach it to 50 and continue: 501 / 66

Let's proceed to step 4:
If we divide 501 by 66, we get 7 and a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 57.0
If we subtract 462 from 501, we get 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 66

On to step 5:
The number 66 fits into 391 5 times, leaving a remainder of 61.
Record the quotient 5 as the next digit in the result. 
Result so far: 575.0
Deduct 330 from 391 and we're left with 61.
Take the next digit (4) from the dividend and append it to 61, then repeat: 614 / 66

On to step 6:
If we divide 614 by 66, we get 9 and a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 5759.0
Subtracting 594 from 614 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
66 goes into 200 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 5759.3
Deduct 198 from 200 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
66 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 5759.3
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
If we divide 200 by 66, we get 3 and a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 5759.303
If we subtract 198 from 200, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
66 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 5759.303
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
When dividing 200 by 66, we get 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 5759.30303
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
When dividing 20 by 66, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 5759.30303
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
66 goes into 200 3 times with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 5759.3030303
Subtract 198 from 200 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 14:
66 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 5759.3030303
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 5759.3030303, and the remainder is 2e-08.