10662287 ÷ 503 
We want to figure out the number of times 10662287 can be divided by 503.

Step 1:
When dividing 1 by 503, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 503

Step 2:
10 divided by 503 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Take the next digit (6) from the dividend and append it to 10, then repeat: 106 / 503

Moving on to step 3:
When dividing 106 by 503, we get 0 with a remainder of 106.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 106 to get 106.
Fetch the next digit (6) from the dividend, attach it to 106 and continue: 1066 / 503

Moving on to step 4:
If we divide 1066 by 503, we get 2 and a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 1006 from 1066, we get 60.
Grab the next digit (2) from the dividend, add it to 60, then carry on: 602 / 503

Let's proceed to step 5:
602 divided by 503 is 1 with a remainder of 99.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 503 from 602, we get 99.
Fetch the next digit (2) from the dividend, attach it to 99 and continue: 992 / 503

On to step 6:
503 goes into 992 1 times with a remainder of 489.
The number 1 becomes the next digit in our result. 
Result so far: 211.0
If we subtract 503 from 992, we get 489.
Include the next digit (8) from the dividend after 489, then repeat: 4898 / 503

Advancing to step 7:
The number 503 fits into 4898 9 times, leaving a remainder of 371.
The next digit of our result is 9. 
Result so far: 2119.0
Deduct 4527 from 4898 and we're left with 371.
Take the next digit (7) from the dividend and append it to 371, then repeat: 3717 / 503

Going ahead to step 8:
503 goes into 3717 7 times with a remainder of 196.
Use 7 as the next digit of our solution. 
Result so far: 21197.0
Subtracting 3521 from 3717 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 9:
If we divide 1960 by 503, we get 3 and a remainder of 451.
Put 3 as the next digit of the answer. 
Result so far: 21197.3
Subtract 1509 from 1960 to get 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Step 10:
When dividing 4510 by 503, we get 8 with a remainder of 486.
Record the quotient 8 as the next digit in the result. 
Result so far: 21197.38
The remainder is 486 after subtracting 4024 from 4510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Let's proceed to step 11:
503 goes into 4860 9 times with a remainder of 333.
Write down 9 as next digit of the result. 
Result so far: 21197.389
If we subtract 4527 from 4860, we get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

On to step 12:
503 can be fit into 3330 6 times, resulting in a remainder of 312.
The number 6 becomes the next digit in our result. 
Result so far: 21197.3896
The remainder is 312 after subtracting 3018 from 3330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Let's proceed to step 13:
503 goes into 3120 6 times with a remainder of 102.
The next digit of our result is 6. 
Result so far: 21197.38966
If we take 3018 away from 3120, we end up with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

In conclusion, the division gives 21197.38966 with a balance of 0.000102.