278385 ÷ 10 
We're looking to find how many times 10 goes into 278385.

Step 1:
10 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 10

On to step 2:
The number 10 fits into 27 2 times, leaving a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 7 after subtracting 20 from 27.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 10

Moving on to step 3:
10 goes into 78 7 times with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
Subtract 70 from 78 to get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 10

Step 4:
When dividing 83 by 10, we get 8 with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 278.0
Deduct 80 from 83 and we're left with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 10

Advancing to step 5:
10 can be fit into 38 3 times, resulting in a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 2783.0
Subtracting 30 from 38 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 10

On to step 6:
When dividing 85 by 10, we get 8 with a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 27838.0
Subtracting 80 from 85 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
When dividing 50 by 10, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 27838.5
If we subtract 50 from 50, 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.

Advancing to step 8:
10 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 27838.5
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.

Step 9:
0 divided by 10 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 27838.5
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.

Our division results in 27838.5 with a remaining 0.0.