503373 ÷ 75 
We want to figure out the number of times 503373 can be divided by 75.

Advancing to step 1:
75 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 75

Step 2:
75 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Include the next digit (3) from the dividend after 50, then repeat: 503 / 75

Going ahead to step 3:
If we divide 503 by 75, we get 6 and a remainder of 53.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 450 from 503, we get 53.
Fetch the next digit (3) from the dividend, attach it to 53 and continue: 533 / 75

Let's proceed to step 4:
The number 75 fits into 533 7 times, leaving a remainder of 8.
The next digit of our result is 7. 
Result so far: 67.0
If we subtract 525 from 533, we get 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 75

Going ahead to step 5:
The number 75 fits into 87 1 times, leaving a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 671.0
If we take 75 away from 87, we end up with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 75

Step 6:
The number 75 fits into 123 1 times, leaving a remainder of 48.
Use 1 as the next digit of our solution. 
Result so far: 6711.0
The remainder is 48 after subtracting 75 from 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 7:
When dividing 480 by 75, we get 6 with a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 6711.6
Subtract 450 from 480 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
300 divided by 75 is 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 6711.64
Subtracting 300 from 300 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
The number 75 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6711.64
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
75 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6711.64
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 6711.64 with a remainder of 0.0.