We divide 217319 by 17
Let's see how many times 17 fits into 217319.

Moving on to step 1:
17 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 17

Moving on to step 2:
21 divided by 17 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 17 away from 21, we end up with 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 17

Moving on to step 3:
When dividing 47 by 17, we get 2 with a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 34 from 47 leaves us with 13.
Include the next digit (3) from the dividend after 13, then repeat: 133 / 17

Going ahead to step 4:
133 divided by 17 is 7 with a remainder of 14.
The next digit of our result is 7. 
Result so far: 127.0
Subtracting 119 from 133 leaves us with 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 17

Step 5:
If we divide 141 by 17, we get 8 and a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 1278.0
Deduct 136 from 141 and we're left with 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 17

Step 6:
If we divide 59 by 17, we get 3 and a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 12783.0
The remainder is 8 after subtracting 51 from 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
If we divide 80 by 17, we get 4 and a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 12783.4
Subtract 68 from 80 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
The number 17 fits into 120 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 12783.47
If we take 119 away from 120, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
When dividing 10 by 17, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 12783.47
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
When dividing 100 by 17, we get 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 12783.4705
Deduct 85 from 100 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 11:
If we divide 150 by 17, we get 8 and a remainder of 14.
The next digit of our result is 8. 
Result so far: 12783.47058
If we take 136 away from 150, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
140 divided by 17 is 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 12783.470588
If we subtract 136 from 140, we 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.

Our division results in 12783.470588 with a remaining 4e-07.