16384359 divided by 521 
Let's see how many times 521 fits into 16384359.

Step 1:
The number 521 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 521

On to step 2:
When dividing 16 by 521, we get 0 with a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 521

Going ahead to step 3:
The number 521 fits into 163 0 times, leaving a remainder of 163.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 163 leaves us with 163.
Grab the next digit (8) from the dividend, add it to 163, then carry on: 1638 / 521

Going ahead to step 4:
The number 521 fits into 1638 3 times, leaving a remainder of 75.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 75 after subtracting 1563 from 1638.
Bring next digit (4) of the dividend behind the 75 and repeat the process: 754 / 521

Advancing to step 5:
The number 521 fits into 754 1 times, leaving a remainder of 233.
Put 1 as the next digit of the answer. 
Result so far: 31.0
The remainder is 233 after subtracting 521 from 754.
Take the next digit (3) from the dividend and append it to 233, then repeat: 2333 / 521

Step 6:
The number 521 fits into 2333 4 times, leaving a remainder of 249.
The number 4 becomes the next digit in our result. 
Result so far: 314.0
Subtract 2084 from 2333 to get 249.
Grab the next digit (5) from the dividend, add it to 249, then carry on: 2495 / 521

On to step 7:
521 goes into 2495 4 times with a remainder of 411.
The next digit of our result is 4. 
Result so far: 3144.0
The remainder is 411 after subtracting 2084 from 2495.
Include the next digit (9) from the dividend after 411, then repeat: 4119 / 521

Let's proceed to step 8:
521 goes into 4119 7 times with a remainder of 472.
Use 7 as the next digit of our solution. 
Result so far: 31447.0
Subtracting 3647 from 4119 leaves us with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

On to step 9:
521 goes into 4720 9 times with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 31447.9
The remainder is 31 after subtracting 4689 from 4720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 10:
521 goes into 310 0 times with a remainder of 310.
The number 0 becomes the next digit in our result. 
Result so far: 31447.9
The remainder is 310 after subtracting 0 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 11:
3100 divided by 521 is 5 with a remainder of 495.
The number 5 becomes the next digit in our result. 
Result so far: 31447.905
If we take 2605 away from 3100, we end up with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

On to step 12:
521 goes into 4950 9 times with a remainder of 261.
Use 9 as the next digit of our solution. 
Result so far: 31447.9059
Subtracting 4689 from 4950 leaves us with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Advancing to step 13:
2610 divided by 521 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 31447.90595
If we take 2605 away from 2610, we end up 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.

Going ahead to step 14:
If we divide 50 by 521, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 31447.90595
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 15:
If we divide 500 by 521, we get 0 and a remainder of 500.
Record the quotient 0 as the next digit in the result. 
Result so far: 31447.90595
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

The final outcome is 31447.90595, with a leftover of 5e-06.