549506 ÷ 69 
The aim is to understand the frequency of 69 in 549506.

Step 1:
The number 69 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 69

Going ahead to step 2:
The number 69 fits into 54 0 times, leaving a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Append the next digit (9) from the dividend to 54 and continue with: 549 / 69

Let's proceed to step 3:
69 can be fit into 549 7 times, resulting in a remainder of 66.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 483 from 549, we get 66.
Fetch the next digit (5) from the dividend, attach it to 66 and continue: 665 / 69

On to step 4:
665 divided by 69 is 9 with a remainder of 44.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
If we take 621 away from 665, we end up with 44.
Take the next digit (0) from the dividend and append it to 44, then repeat: 440 / 69

On to step 5:
69 can be fit into 440 6 times, resulting in a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 796.0
Deduct 414 from 440 and we're left with 26.
Fetch the next digit (6) from the dividend, attach it to 26 and continue: 266 / 69

Moving on to step 6:
69 goes into 266 3 times with a remainder of 59.
The next digit of our result is 3. 
Result so far: 7963.0
If we take 207 away from 266, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 7:
590 divided by 69 is 8 with a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 7963.8
If we take 552 away from 590, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 8:
When dividing 380 by 69, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 7963.85
Subtracting 345 from 380 leaves us 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.

Step 9:
69 can be fit into 350 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 7963.855
If we take 345 away from 350, 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.

The final result is 7963.855 with a remainder of 0.0005.