81340 ÷ 8 
Let's see how many times 8 fits into 81340.

Advancing to step 1:
8 goes into 8 1 times with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 0 after subtracting 8 from 8.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 8

Advancing to step 2:
The number 8 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 1, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 8

On to step 3:
The number 8 fits into 13 1 times, leaving a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 101.0
Deduct 8 from 13 and we're left with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 8

Let's proceed to step 4:
54 divided by 8 is 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 1016.0
If we take 48 away from 54, we end up with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 8

On to step 5:
The number 8 fits into 60 7 times, leaving a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 10167.0
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 6:
If we divide 40 by 8, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 10167.5
Subtracting 40 from 40 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.

Going ahead to step 7:
When dividing 0 by 8, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 10167.5
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.

Moving on to step 8:
If we divide 0 by 8, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10167.5
Deduct 0 from 0 and we're left 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 10167.5, with a leftover of 0.0.