82688 ÷ 40 
Our goal is to divide 82688 by 40.

Going ahead to step 1:
The number 40 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 40

Moving on to step 2:
When dividing 82 by 40, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 80 from 82 to get 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 40

Moving on to step 3:
The number 40 fits into 26 0 times, leaving a remainder of 26.
The next digit of our result is 0. 
Result so far: 20.0
The remainder is 26 after subtracting 0 from 26.
Fetch the next digit (8) from the dividend, attach it to 26 and continue: 268 / 40

Let's proceed to step 4:
40 goes into 268 6 times with a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 206.0
If we subtract 240 from 268, we get 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 40

Moving on to step 5:
288 divided by 40 is 7 with a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 2067.0
The remainder is 8 after subtracting 280 from 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 6:
When dividing 80 by 40, we get 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2067.2
Subtract 80 from 80 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.

Going ahead to step 7:
40 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 2067.2
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 8:
If we divide 0 by 40, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2067.2
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.

The final outcome is 2067.2, with a leftover of 0.0.