We divide 52578693 by 509
Our goal is to divide 52578693 by 509.

Step 1:
509 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 509

Going ahead to step 2:
52 divided by 509 is 0 with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 52, we get 52.
Fetch the next digit (5) from the dividend, attach it to 52 and continue: 525 / 509

Going ahead to step 3:
509 goes into 525 1 times with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 509 from 525, we get 16.
Append the next digit (7) from the dividend to 16 and continue with: 167 / 509

Let's proceed to step 4:
167 divided by 509 is 0 with a remainder of 167.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 167 leaves us with 167.
Append the next digit (8) from the dividend to 167 and continue with: 1678 / 509

On to step 5:
1678 divided by 509 is 3 with a remainder of 151.
Write down 3 as next digit of the result. 
Result so far: 103.0
Deduct 1527 from 1678 and we're left with 151.
Fetch the next digit (6) from the dividend, attach it to 151 and continue: 1516 / 509

Let's proceed to step 6:
509 can be fit into 1516 2 times, resulting in a remainder of 498.
Write down 2 as next digit of the result. 
Result so far: 1032.0
Subtracting 1018 from 1516 leaves us with 498.
Append the next digit (9) from the dividend to 498 and continue with: 4989 / 509

Moving on to step 7:
If we divide 4989 by 509, we get 9 and a remainder of 408.
Use 9 as the next digit of our solution. 
Result so far: 10329.0
If we subtract 4581 from 4989, we get 408.
Take the next digit (3) from the dividend and append it to 408, then repeat: 4083 / 509

Step 8:
The number 509 fits into 4083 8 times, leaving a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 103298.0
Subtracting 4072 from 4083 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 9:
When dividing 110 by 509, we get 0 with a remainder of 110.
The next digit of our result is 0. 
Result so far: 103298.0
If we take 0 away from 110, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 10:
If we divide 1100 by 509, we get 2 and a remainder of 82.
Record the quotient 2 as the next digit in the result. 
Result so far: 103298.02
Subtracting 1018 from 1100 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 11:
820 divided by 509 is 1 with a remainder of 311.
The number 1 becomes the next digit in our result. 
Result so far: 103298.021
If we subtract 509 from 820, we get 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Moving on to step 12:
509 goes into 3110 6 times with a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 103298.0216
Subtract 3054 from 3110 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 13:
The number 509 fits into 560 1 times, leaving a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 103298.02161
If we subtract 509 from 560, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 14:
509 goes into 510 1 times with a remainder of 1.
The next digit of our result is 1. 
Result so far: 103298.021611
If we subtract 509 from 510, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 103298.021611 and a remainder of 1e-07.