We're dividing 85167233 by 663 
The aim is to understand the frequency of 663 in 85167233.

On to step 1:
The number 663 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 663

Advancing to step 2:
If we divide 85 by 663, we get 0 and a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Include the next digit (1) from the dividend after 85, then repeat: 851 / 663

Step 3:
If we divide 851 by 663, we get 1 and a remainder of 188.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 663 away from 851, we end up with 188.
Include the next digit (6) from the dividend after 188, then repeat: 1886 / 663

Let's proceed to step 4:
663 goes into 1886 2 times with a remainder of 560.
The next digit of our result is 2. 
Result so far: 12.0
The remainder is 560 after subtracting 1326 from 1886.
Include the next digit (7) from the dividend after 560, then repeat: 5607 / 663

Going ahead to step 5:
663 can be fit into 5607 8 times, resulting in a remainder of 303.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
Deduct 5304 from 5607 and we're left with 303.
Append the next digit (2) from the dividend to 303 and continue with: 3032 / 663

Let's proceed to step 6:
If we divide 3032 by 663, we get 4 and a remainder of 380.
Use 4 as the next digit of our solution. 
Result so far: 1284.0
If we take 2652 away from 3032, we end up with 380.
Bring next digit (3) of the dividend behind the 380 and repeat the process: 3803 / 663

Going ahead to step 7:
663 goes into 3803 5 times with a remainder of 488.
Use 5 as the next digit of our solution. 
Result so far: 12845.0
Subtracting 3315 from 3803 leaves us with 488.
Include the next digit (3) from the dividend after 488, then repeat: 4883 / 663

Advancing to step 8:
663 can be fit into 4883 7 times, resulting in a remainder of 242.
The next digit of our result is 7. 
Result so far: 128457.0
The remainder is 242 after subtracting 4641 from 4883.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Advancing to step 9:
When dividing 2420 by 663, we get 3 with a remainder of 431.
Put 3 as the next digit of the answer. 
Result so far: 128457.3
Subtracting 1989 from 2420 leaves us with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Advancing to step 10:
663 goes into 4310 6 times with a remainder of 332.
The next digit of our result is 6. 
Result so far: 128457.36
If we take 3978 away from 4310, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

On to step 11:
If we divide 3320 by 663, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 128457.365
If we take 3315 away from 3320, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 12:
The number 663 fits into 50 0 times, leaving a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 128457.365
If we take 0 away from 50, we end up 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 13:
When dividing 500 by 663, we get 0 with a remainder of 500.
Use 0 as the next digit of our solution. 
Result so far: 128457.365
Subtracting 0 from 500 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Our division results in 128457.365 with a remaining 0.0005.