520366 ÷ 53 
We want to divide 520366 by 53.

Going ahead to step 1:
53 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 53

On to step 2:
53 can be fit into 52 0 times, resulting in a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 53

Step 3:
When dividing 520 by 53, we get 9 with a remainder of 43.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 477 from 520 and we're left with 43.
Append the next digit (3) from the dividend to 43 and continue with: 433 / 53

On to step 4:
If we divide 433 by 53, we get 8 and a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 98.0
If we subtract 424 from 433, we get 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 53

Let's proceed to step 5:
When dividing 96 by 53, we get 1 with a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 981.0
Deduct 53 from 96 and we're left with 43.
Bring next digit (6) of the dividend behind the 43 and repeat the process: 436 / 53

Going ahead to step 6:
The number 53 fits into 436 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 9818.0
Subtract 424 from 436 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
The number 53 fits into 120 2 times, leaving a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 9818.2
Subtract 106 from 120 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
When dividing 140 by 53, we get 2 with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 9818.22
Deduct 106 from 140 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Our division results in 9818.22 with a remaining 0.034.