Let's divide 203063 by 66
The aim is to understand the frequency of 66 in 203063.

Moving on to step 1:
66 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 66

Advancing to step 2:
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: 0.0
Deduct 0 from 20 and we're left with 20.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 66

Moving on to step 3:
When dividing 203 by 66, we get 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 198 from 203 and we're left with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 66

Advancing to step 4:
66 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
If we take 0 away from 50, we end up with 50.
Include the next digit (6) from the dividend after 50, then repeat: 506 / 66

Going ahead to step 5:
When dividing 506 by 66, we get 7 with a remainder of 44.
Use 7 as the next digit of our solution. 
Result so far: 307.0
Subtract 462 from 506 to get 44.
Include the next digit (3) from the dividend after 44, then repeat: 443 / 66

Moving on to step 6:
When dividing 443 by 66, we get 6 with a remainder of 47.
The next digit of our result is 6. 
Result so far: 3076.0
Subtract 396 from 443 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 7:
66 goes into 470 7 times with a remainder of 8.
The next digit of our result is 7. 
Result so far: 3076.7
Deduct 462 from 470 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
66 can be fit into 80 1 times, resulting in a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 3076.71
If we take 66 away from 80, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
If we divide 140 by 66, we get 2 and a remainder of 8.
The next digit of our result is 2. 
Result so far: 3076.712
Subtracting 132 from 140 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
If we divide 80 by 66, we get 1 and a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 3076.7121
Subtract 66 from 80 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
66 can be fit into 140 2 times, resulting in a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 3076.71212
If we take 132 away from 140, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
The number 66 fits into 80 1 times, leaving a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 3076.712121
Subtract 66 from 80 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 13:
When dividing 140 by 66, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 3076.7121212
Subtract 132 from 140 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
If we divide 80 by 66, we get 1 and a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 3076.71212121
If we take 66 away from 80, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The quotient of the division is 3076.71212121, and the remainder is 1.4e-08.