53122712 ÷ 531 
We want to divide 53122712 by 531.

Going ahead to step 1:
5 divided by 531 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 531

Going ahead to step 2:
When dividing 53 by 531, we get 0 with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Append the next digit (1) from the dividend to 53 and continue with: 531 / 531

Let's proceed to step 3:
531 can be fit into 531 1 times, resulting in a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 531 from 531 and we're left with 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 531

Going ahead to step 4:
When dividing 2 by 531, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 531

On to step 5:
531 can be fit into 22 0 times, resulting in a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 100.0
If we take 0 away from 22, we end up with 22.
Take the next digit (7) from the dividend and append it to 22, then repeat: 227 / 531

Advancing to step 6:
531 can be fit into 227 0 times, resulting in a remainder of 227.
The number 0 becomes the next digit in our result. 
Result so far: 1000.0
The remainder is 227 after subtracting 0 from 227.
Include the next digit (1) from the dividend after 227, then repeat: 2271 / 531

On to step 7:
If we divide 2271 by 531, we get 4 and a remainder of 147.
Use 4 as the next digit of our solution. 
Result so far: 10004.0
Subtract 2124 from 2271 to get 147.
Include the next digit (2) from the dividend after 147, then repeat: 1472 / 531

Step 8:
When dividing 1472 by 531, we get 2 with a remainder of 410.
The number 2 becomes the next digit in our result. 
Result so far: 100042.0
If we take 1062 away from 1472, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Moving on to step 9:
The number 531 fits into 4100 7 times, leaving a remainder of 383.
The next digit of our result is 7. 
Result so far: 100042.7
The remainder is 383 after subtracting 3717 from 4100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Step 10:
531 goes into 3830 7 times with a remainder of 113.
Put 7 as the next digit of the answer. 
Result so far: 100042.77
If we take 3717 away from 3830, we end up with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

The final outcome is 100042.77, with a leftover of 0.113.