340492 divided by 8 
We want to divide 340492 by 8.

Going ahead to step 1:
When dividing 3 by 8, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 8

Moving on to step 2:
8 can be fit into 34 4 times, resulting in a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 32 from 34 leaves us with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 8

Advancing to step 3:
20 divided by 8 is 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we subtract 16 from 20, we get 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 8

Let's proceed to step 4:
44 divided by 8 is 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 425.0
The remainder is 4 after subtracting 40 from 44.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 8

Moving on to step 5:
49 divided by 8 is 6 with a remainder of 1.
The next digit of our result is 6. 
Result so far: 4256.0
The remainder is 1 after subtracting 48 from 49.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 8

On to step 6:
8 can be fit into 12 1 times, resulting in a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 42561.0
Subtract 8 from 12 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.

Advancing to step 7:
40 divided by 8 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 42561.5
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.

Moving on to step 8:
If we divide 0 by 8, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 42561.5
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.

Moving on to step 9:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 42561.5
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.

In conclusion, the division gives 42561.5 with a balance of 0.0.