We look at the division of 383970 by 67 
The aim is to understand the frequency of 67 in 383970.

Going ahead to step 1:
3 divided by 67 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 67

Moving on to step 2:
The number 67 fits into 38 0 times, leaving a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Append the next digit (3) from the dividend to 38 and continue with: 383 / 67

Moving on to step 3:
383 divided by 67 is 5 with a remainder of 48.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 48 after subtracting 335 from 383.
Grab the next digit (9) from the dividend, add it to 48, then carry on: 489 / 67

Let's proceed to step 4:
67 goes into 489 7 times with a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
If we subtract 469 from 489, we get 20.
Include the next digit (7) from the dividend after 20, then repeat: 207 / 67

Let's proceed to step 5:
67 can be fit into 207 3 times, resulting in a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 573.0
Subtract 201 from 207 to get 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 67

Step 6:
60 divided by 67 is 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 5730.0
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 7:
If we divide 600 by 67, we get 8 and a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 5730.8
The remainder is 64 after subtracting 536 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 8:
If we divide 640 by 67, we get 9 and a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 5730.89
Subtract 603 from 640 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 9:
370 divided by 67 is 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 5730.895
Subtract 335 from 370 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 10:
If we divide 350 by 67, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 5730.8955
Subtract 335 from 350 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 5730.8955, with a leftover of 0.00015.