We look at the division of 53393529 by 63 
Let's see how many times 63 fits into 53393529.

Advancing to step 1:
63 goes into 5 0 times 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.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 63

On to step 2:
53 divided by 63 is 0 with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Grab the next digit (3) from the dividend, add it to 53, then carry on: 533 / 63

Step 3:
63 goes into 533 8 times with a remainder of 29.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 504 from 533 to get 29.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 63

On to step 4:
63 goes into 299 4 times with a remainder of 47.
Use 4 as the next digit of our solution. 
Result so far: 84.0
Deduct 252 from 299 and we're left with 47.
Take the next digit (3) from the dividend and append it to 47, then repeat: 473 / 63

Advancing to step 5:
63 can be fit into 473 7 times, resulting in a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 847.0
The remainder is 32 after subtracting 441 from 473.
Grab the next digit (5) from the dividend, add it to 32, then carry on: 325 / 63

Let's proceed to step 6:
63 can be fit into 325 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 8475.0
Deduct 315 from 325 and we're left with 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 63

On to step 7:
If we divide 102 by 63, we get 1 and a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 84751.0
The remainder is 39 after subtracting 63 from 102.
Bring next digit (9) of the dividend behind the 39 and repeat the process: 399 / 63

Moving on to step 8:
The number 63 fits into 399 6 times, leaving a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 847516.0
Subtract 378 from 399 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 9:
210 divided by 63 is 3 with a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 847516.3
The remainder is 21 after subtracting 189 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 10:
63 goes into 210 3 times with a remainder of 21.
The next digit of our result is 3. 
Result so far: 847516.33
The remainder is 21 after subtracting 189 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The quotient of the division is 847516.33, and the remainder is 0.021.