27642 divided by 80 
We want to divide 27642 by 80.

Step 1:
80 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 80

On to step 2:
80 goes into 27 0 times with a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 27 leaves us with 27.
Include the next digit (6) from the dividend after 27, then repeat: 276 / 80

Step 3:
80 goes into 276 3 times with a remainder of 36.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 240 from 276 and we're left with 36.
Take the next digit (4) from the dividend and append it to 36, then repeat: 364 / 80

On to step 4:
80 can be fit into 364 4 times, resulting in a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 34.0
If we take 320 away from 364, we end up with 44.
Append the next digit (2) from the dividend to 44 and continue with: 442 / 80

Step 5:
If we divide 442 by 80, we get 5 and a remainder of 42.
Use 5 as the next digit of our solution. 
Result so far: 345.0
If we subtract 400 from 442, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 6:
80 can be fit into 420 5 times, resulting in a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 345.5
Subtract 400 from 420 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
When dividing 200 by 80, we get 2 with a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 345.52
If we subtract 160 from 200, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
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: 345.525
Subtracting 400 from 400 leaves us with 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 9:
When dividing 0 by 80, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 345.525
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.

Moving on to step 10:
When dividing 0 by 80, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 345.525
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 345.525 with a remaining 0.0.