We look at the division of 521646 by 17 
Our goal is to divide 521646 by 17.

Let's proceed to step 1:
5 divided by 17 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 17

Step 2:
The number 17 fits into 52 3 times, leaving a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 1 after subtracting 51 from 52.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 17

Going ahead to step 3:
11 divided by 17 is 0 with a remainder of 11.
The next digit of our result is 0. 
Result so far: 30.0
If we subtract 0 from 11, we get 11.
Take the next digit (6) from the dividend and append it to 11, then repeat: 116 / 17

Let's proceed to step 4:
17 goes into 116 6 times with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 306.0
The remainder is 14 after subtracting 102 from 116.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 17

Going ahead to step 5:
If we divide 144 by 17, we get 8 and a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 3068.0
The remainder is 8 after subtracting 136 from 144.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 17

Going ahead to step 6:
17 goes into 86 5 times with a remainder of 1.
The next digit of our result is 5. 
Result so far: 30685.0
Deduct 85 from 86 and we're left 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.

Let's proceed to step 7:
10 divided by 17 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 30685.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
The number 17 fits into 100 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 30685.05
If we subtract 85 from 100, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
The number 17 fits into 150 8 times, leaving a remainder of 14.
The next digit of our result is 8. 
Result so far: 30685.058
Subtracting 136 from 150 leaves us 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 10:
The number 17 fits into 140 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 30685.0588
The remainder is 4 after subtracting 136 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 30685.0588 with a balance of 4e-05.