339940 ÷ 67 
The aim is to understand the frequency of 67 in 339940.

Let's proceed to step 1:
67 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 67

Step 2:
67 goes into 33 0 times with a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Fetch the next digit (9) from the dividend, attach it to 33 and continue: 339 / 67

Step 3:
If we divide 339 by 67, we get 5 and a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 4 after subtracting 335 from 339.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 67

Going ahead to step 4:
The number 67 fits into 49 0 times, leaving a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 50.0
If we take 0 away from 49, we end up with 49.
Bring next digit (4) of the dividend behind the 49 and repeat the process: 494 / 67

On to step 5:
67 can be fit into 494 7 times, resulting in a remainder of 25.
The next digit of our result is 7. 
Result so far: 507.0
Subtract 469 from 494 to get 25.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 67

Let's proceed to step 6:
If we divide 250 by 67, we get 3 and a remainder of 49.
The number 3 becomes the next digit in our result. 
Result so far: 5073.0
If we take 201 away from 250, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 7:
67 can be fit into 490 7 times, resulting in a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 5073.7
If we subtract 469 from 490, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 8:
The number 67 fits into 210 3 times, leaving a remainder of 9.
The next digit of our result is 3. 
Result so far: 5073.73
Deduct 201 from 210 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 9:
If we divide 90 by 67, we get 1 and a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 5073.731
If we take 67 away from 90, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 10:
When dividing 230 by 67, we get 3 with a remainder of 29.
The next digit of our result is 3. 
Result so far: 5073.7313
If we subtract 201 from 230, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 11:
The number 67 fits into 290 4 times, leaving a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 5073.73134
Subtract 268 from 290 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
If we divide 220 by 67, we get 3 and a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 5073.731343
Deduct 201 from 220 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 13:
190 divided by 67 is 2 with a remainder of 56.
The next digit of our result is 2. 
Result so far: 5073.7313432
Subtract 134 from 190 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 14:
560 divided by 67 is 8 with a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 5073.73134328
If we take 536 away from 560, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 5073.73134328 with a remainder of 2.4e-08.