680778 ÷ 42 
We're looking to find how many times 42 goes into 680778.

Advancing to step 1:
When dividing 6 by 42, we get 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.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 42

Advancing to step 2:
68 divided by 42 is 1 with a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 42 from 68 to get 26.
Take the next digit (0) from the dividend and append it to 26, then repeat: 260 / 42

Let's proceed to step 3:
42 goes into 260 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 16.0
Deduct 252 from 260 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 42

Moving on to step 4:
42 goes into 87 2 times with a remainder of 3.
The next digit of our result is 2. 
Result so far: 162.0
If we take 84 away from 87, we end up with 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 42

Moving on to step 5:
42 goes into 37 0 times with a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 1620.0
Deduct 0 from 37 and we're left with 37.
Include the next digit (8) from the dividend after 37, then repeat: 378 / 42

On to step 6:
42 can be fit into 378 9 times, resulting in a remainder of 0.
The next digit of our result is 9. 
Result so far: 16209.0
Subtract 378 from 378 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 7:
When dividing 0 by 42, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 16209.0
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 8:
0 divided by 42 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 16209.0
If we subtract 0 from 0, we 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.

The quotient of the division is 16209.0, and the remainder is 0.0.