18513714 divided by 503 
We want to figure out the number of times 18513714 can be divided by 503.

Going ahead to step 1:
If we divide 1 by 503, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 503

Moving on to step 2:
503 goes into 18 0 times with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Grab the next digit (5) from the dividend, add it to 18, then carry on: 185 / 503

On to step 3:
When dividing 185 by 503, we get 0 with a remainder of 185.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 185 leaves us with 185.
Fetch the next digit (1) from the dividend, attach it to 185 and continue: 1851 / 503

Step 4:
When dividing 1851 by 503, we get 3 with a remainder of 342.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 1509 from 1851 and we're left with 342.
Bring next digit (3) of the dividend behind the 342 and repeat the process: 3423 / 503

Advancing to step 5:
3423 divided by 503 is 6 with a remainder of 405.
Write down 6 as next digit of the result. 
Result so far: 36.0
Deduct 3018 from 3423 and we're left with 405.
Fetch the next digit (7) from the dividend, attach it to 405 and continue: 4057 / 503

Going ahead to step 6:
503 can be fit into 4057 8 times, resulting in a remainder of 33.
Record the quotient 8 as the next digit in the result. 
Result so far: 368.0
Subtract 4024 from 4057 to get 33.
Fetch the next digit (1) from the dividend, attach it to 33 and continue: 331 / 503

On to step 7:
The number 503 fits into 331 0 times, leaving a remainder of 331.
The number 0 becomes the next digit in our result. 
Result so far: 3680.0
Deduct 0 from 331 and we're left with 331.
Take the next digit (4) from the dividend and append it to 331, then repeat: 3314 / 503

Moving on to step 8:
When dividing 3314 by 503, we get 6 with a remainder of 296.
Record the quotient 6 as the next digit in the result. 
Result so far: 36806.0
If we take 3018 away from 3314, we end up with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 9:
If we divide 2960 by 503, we get 5 and a remainder of 445.
The next digit of our result is 5. 
Result so far: 36806.5
The remainder is 445 after subtracting 2515 from 2960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Step 10:
503 goes into 4450 8 times with a remainder of 426.
The next digit of our result is 8. 
Result so far: 36806.58
If we take 4024 away from 4450, we end up with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Let's proceed to step 11:
The number 503 fits into 4260 8 times, leaving a remainder of 236.
Write down 8 as next digit of the result. 
Result so far: 36806.588
Subtracting 4024 from 4260 leaves us with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

The quotient of the division is 36806.588, and the remainder is 0.0236.