We're dividing 502393 by 53 
Let's see how many times 53 fits into 502393.

Advancing to step 1:
5 divided by 53 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 53

Going ahead to step 2:
When dividing 50 by 53, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Fetch the next digit (2) from the dividend, attach it to 50 and continue: 502 / 53

Moving on to step 3:
If we divide 502 by 53, we get 9 and a remainder of 25.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 25 after subtracting 477 from 502.
Bring next digit (3) of the dividend behind the 25 and repeat the process: 253 / 53

Advancing to step 4:
If we divide 253 by 53, we get 4 and a remainder of 41.
The next digit of our result is 4. 
Result so far: 94.0
The remainder is 41 after subtracting 212 from 253.
Include the next digit (9) from the dividend after 41, then repeat: 419 / 53

Let's proceed to step 5:
53 goes into 419 7 times with a remainder of 48.
Write down 7 as next digit of the result. 
Result so far: 947.0
Subtracting 371 from 419 leaves us with 48.
Bring next digit (3) of the dividend behind the 48 and repeat the process: 483 / 53

Step 6:
When dividing 483 by 53, we get 9 with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 9479.0
If we subtract 477 from 483, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
60 divided by 53 is 1 with a remainder of 7.
The next digit of our result is 1. 
Result so far: 9479.1
Subtracting 53 from 60 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 8:
When dividing 70 by 53, we get 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 9479.11
If we subtract 53 from 70, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The quotient of the division is 9479.11, and the remainder is 0.017.