We're dividing 503399 by 63 
We're looking to find how many times 63 goes into 503399.

On to step 1:
63 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 63

Going ahead to step 2:
63 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
If we subtract 0 from 50, we get 50.
Include the next digit (3) from the dividend after 50, then repeat: 503 / 63

Let's proceed to step 3:
503 divided by 63 is 7 with a remainder of 62.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 62 after subtracting 441 from 503.
Append the next digit (3) from the dividend to 62 and continue with: 623 / 63

Let's proceed to step 4:
The number 63 fits into 623 9 times, leaving a remainder of 56.
Put 9 as the next digit of the answer. 
Result so far: 79.0
Subtract 567 from 623 to get 56.
Take the next digit (9) from the dividend and append it to 56, then repeat: 569 / 63

Advancing to step 5:
63 goes into 569 9 times with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 799.0
The remainder is 2 after subtracting 567 from 569.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 63

Advancing to step 6:
When dividing 29 by 63, we get 0 with a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 7990.0
Subtracting 0 from 29 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
The number 63 fits into 290 4 times, leaving a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 7990.4
The remainder is 38 after subtracting 252 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
63 goes into 380 6 times with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 7990.46
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 9:
63 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 7990.46
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
When dividing 200 by 63, we get 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 7990.4603
Subtract 189 from 200 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
63 goes into 110 1 times with a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 7990.46031
The remainder is 47 after subtracting 63 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 12:
The number 63 fits into 470 7 times, leaving a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 7990.460317
The remainder is 29 after subtracting 441 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 13:
When dividing 290 by 63, we get 4 with a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 7990.4603174
Subtract 252 from 290 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 14:
63 can be fit into 380 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 7990.46031746
Subtract 378 from 380 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 7990.46031746, and the remainder is 2e-09.