We're dividing 30350 by 67 
The aim is to understand the frequency of 67 in 30350.

Step 1:
3 divided by 67 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 67

Going ahead to step 2:
The number 67 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Fetch the next digit (3) from the dividend, attach it to 30 and continue: 303 / 67

Going ahead to step 3:
When dividing 303 by 67, we get 4 with a remainder of 35.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 35 after subtracting 268 from 303.
Include the next digit (5) from the dividend after 35, then repeat: 355 / 67

On to step 4:
355 divided by 67 is 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 45.0
If we subtract 335 from 355, we get 20.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 67

Going ahead to step 5:
67 can be fit into 200 2 times, resulting in a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 452.0
Deduct 134 from 200 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 6:
The number 67 fits into 660 9 times, leaving a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 452.9
Subtracting 603 from 660 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 7:
When dividing 570 by 67, we get 8 with a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 452.98
Subtract 536 from 570 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.

Step 8:
The number 67 fits into 340 5 times, leaving a remainder of 5.
The next digit of our result is 5. 
Result so far: 452.985
If we subtract 335 from 340, we get 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 9:
The number 67 fits into 50 0 times, leaving a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 452.985
Subtracting 0 from 50 leaves us 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.

Moving on to step 10:
67 goes into 500 7 times with a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 452.98507
The remainder is 31 after subtracting 469 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
310 divided by 67 is 4 with a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 452.985074
Deduct 268 from 310 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 12:
67 can be fit into 420 6 times, resulting in a remainder of 18.
The next digit of our result is 6. 
Result so far: 452.9850746
The remainder is 18 after subtracting 402 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
When dividing 180 by 67, we get 2 with a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 452.98507462
The remainder is 46 after subtracting 134 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 452.98507462 with a remainder of 4.6e-08.