We look at the division of 486926 by 67 
The aim is to understand the frequency of 67 in 486926.

On to step 1:
If we divide 4 by 67, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 67

Let's proceed to step 2:
67 goes into 48 0 times with a remainder of 48.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Bring next digit (6) of the dividend behind the 48 and repeat the process: 486 / 67

Let's proceed to step 3:
67 can be fit into 486 7 times, resulting in a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 469 away from 486, we end up with 17.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 67

Advancing to step 4:
If we divide 179 by 67, we get 2 and a remainder of 45.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
If we take 134 away from 179, we end up with 45.
Include the next digit (2) from the dividend after 45, then repeat: 452 / 67

Moving on to step 5:
If we divide 452 by 67, we get 6 and a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 726.0
Subtracting 402 from 452 leaves us with 50.
Append the next digit (6) from the dividend to 50 and continue with: 506 / 67

Advancing to step 6:
67 goes into 506 7 times with a remainder of 37.
The number 7 becomes the next digit in our result. 
Result so far: 7267.0
The remainder is 37 after subtracting 469 from 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
The number 67 fits into 370 5 times, leaving a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 7267.5
Deduct 335 from 370 and we're left with 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 8:
The number 67 fits into 350 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 7267.55
The remainder is 15 after subtracting 335 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 7267.55 and a remainder of 0.015.