We divide 15950864 by 503
We want to figure out the number of times 15950864 can be divided by 503.

On to step 1:
503 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 503

On to step 2:
If we divide 15 by 503, we get 0 and a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Fetch the next digit (9) from the dividend, attach it to 15 and continue: 159 / 503

Step 3:
503 goes into 159 0 times with a remainder of 159.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 159 leaves us with 159.
Append the next digit (5) from the dividend to 159 and continue with: 1595 / 503

Going ahead to step 4:
503 can be fit into 1595 3 times, resulting in a remainder of 86.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 1509 from 1595 to get 86.
Bring next digit (0) of the dividend behind the 86 and repeat the process: 860 / 503

Step 5:
If we divide 860 by 503, we get 1 and a remainder of 357.
The next digit of our result is 1. 
Result so far: 31.0
The remainder is 357 after subtracting 503 from 860.
Include the next digit (8) from the dividend after 357, then repeat: 3578 / 503

Advancing to step 6:
503 goes into 3578 7 times with a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 317.0
Subtract 3521 from 3578 to get 57.
Fetch the next digit (6) from the dividend, attach it to 57 and continue: 576 / 503

Moving on to step 7:
576 divided by 503 is 1 with a remainder of 73.
Record the quotient 1 as the next digit in the result. 
Result so far: 3171.0
If we subtract 503 from 576, we get 73.
Append the next digit (4) from the dividend to 73 and continue with: 734 / 503

Moving on to step 8:
When dividing 734 by 503, we get 1 with a remainder of 231.
Put 1 as the next digit of the answer. 
Result so far: 31711.0
Deduct 503 from 734 and we're left with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Going ahead to step 9:
2310 divided by 503 is 4 with a remainder of 298.
Record the quotient 4 as the next digit in the result. 
Result so far: 31711.4
The remainder is 298 after subtracting 2012 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Step 10:
The number 503 fits into 2980 5 times, leaving a remainder of 465.
The number 5 becomes the next digit in our result. 
Result so far: 31711.45
The remainder is 465 after subtracting 2515 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 11:
503 can be fit into 4650 9 times, resulting in a remainder of 123.
Put 9 as the next digit of the answer. 
Result so far: 31711.459
If we subtract 4527 from 4650, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 12:
If we divide 1230 by 503, we get 2 and a remainder of 224.
Record the quotient 2 as the next digit in the result. 
Result so far: 31711.4592
If we subtract 1006 from 1230, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 13:
When dividing 2240 by 503, we get 4 with a remainder of 228.
Use 4 as the next digit of our solution. 
Result so far: 31711.45924
If we subtract 2012 from 2240, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 14:
When dividing 2280 by 503, we get 4 with a remainder of 268.
The number 4 becomes the next digit in our result. 
Result so far: 31711.459244
Subtracting 2012 from 2280 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

The final result is 31711.459244 with a remainder of 2.68e-05.