We're dividing 15994313 by 517 
We want to divide 15994313 by 517.

Let's proceed to step 1:
1 divided by 517 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 517

Advancing to step 2:
The number 517 fits into 15 0 times, leaving a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 517

Going ahead to step 3:
517 can be fit into 159 0 times, resulting in a remainder of 159.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 159 and we're left with 159.
Fetch the next digit (9) from the dividend, attach it to 159 and continue: 1599 / 517

Moving on to step 4:
When dividing 1599 by 517, we get 3 with a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 1551 from 1599 to get 48.
Grab the next digit (4) from the dividend, add it to 48, then carry on: 484 / 517

Step 5:
484 divided by 517 is 0 with a remainder of 484.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Subtract 0 from 484 to get 484.
Fetch the next digit (3) from the dividend, attach it to 484 and continue: 4843 / 517

Advancing to step 6:
If we divide 4843 by 517, we get 9 and a remainder of 190.
Write down 9 as next digit of the result. 
Result so far: 309.0
Deduct 4653 from 4843 and we're left with 190.
Grab the next digit (1) from the dividend, add it to 190, then carry on: 1901 / 517

Moving on to step 7:
If we divide 1901 by 517, we get 3 and a remainder of 350.
The next digit of our result is 3. 
Result so far: 3093.0
Subtracting 1551 from 1901 leaves us with 350.
Append the next digit (3) from the dividend to 350 and continue with: 3503 / 517

Advancing to step 8:
The number 517 fits into 3503 6 times, leaving a remainder of 401.
Record the quotient 6 as the next digit in the result. 
Result so far: 30936.0
Subtract 3102 from 3503 to get 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Let's proceed to step 9:
When dividing 4010 by 517, we get 7 with a remainder of 391.
The next digit of our result is 7. 
Result so far: 30936.7
If we subtract 3619 from 4010, we get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Step 10:
The number 517 fits into 3910 7 times, leaving a remainder of 291.
Write down 7 as next digit of the result. 
Result so far: 30936.77
Subtracting 3619 from 3910 leaves us with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Our division results in 30936.77 with a remaining 0.291.