Let's divide 65669 by 80
We're looking to find how many times 80 goes into 65669.

Step 1:
6 divided by 80 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 80

Let's proceed to step 2:
80 can be fit into 65 0 times, resulting in a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Grab the next digit (6) from the dividend, add it to 65, then carry on: 656 / 80

On to step 3:
80 can be fit into 656 8 times, resulting in a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 640 from 656 and we're left with 16.
Take the next digit (6) from the dividend and append it to 16, then repeat: 166 / 80

Let's proceed to step 4:
80 can be fit into 166 2 times, resulting in a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Subtract 160 from 166 to get 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 80

Step 5:
If we divide 69 by 80, we get 0 and a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 820.0
Subtracting 0 from 69 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 6:
The number 80 fits into 690 8 times, leaving a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 820.8
If we take 640 away from 690, we end up 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.

Step 7:
If we divide 500 by 80, we get 6 and a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 820.86
The remainder is 20 after subtracting 480 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
The number 80 fits into 200 2 times, leaving a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 820.862
If we take 160 away from 200, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
If we divide 400 by 80, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 820.8625
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
When dividing 0 by 80, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 820.8625
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 820.8625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 820.8625 with a balance of 0.0.