278680 divided by 17 
We want to figure out the number of times 278680 can be divided by 17.

On to step 1:
When dividing 2 by 17, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 17

Advancing to step 2:
17 can be fit into 27 1 times, resulting in a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 10 after subtracting 17 from 27.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 17

Let's proceed to step 3:
17 goes into 108 6 times with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtract 102 from 108 to get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 17

On to step 4:
When dividing 66 by 17, we get 3 with a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 163.0
Subtracting 51 from 66 leaves us with 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 17

On to step 5:
If we divide 158 by 17, we get 9 and a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 1639.0
Subtract 153 from 158 to get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 17

Moving on to step 6:
When dividing 50 by 17, we get 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 16392.0
Deduct 34 from 50 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
160 divided by 17 is 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 16392.9
Subtracting 153 from 160 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 8:
17 can be fit into 70 4 times, resulting in a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 16392.94
If we take 68 away from 70, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
20 divided by 17 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 16392.941
Subtracting 17 from 20 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 10:
30 divided by 17 is 1 with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 16392.9411
Subtract 17 from 30 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 16392.9411, and the remainder is 0.00013.