We divide 511580 by 11
We want to figure out the number of times 511580 can be divided by 11.

Let's proceed to step 1:
When dividing 5 by 11, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 11

Moving on to step 2:
The number 11 fits into 51 4 times, leaving a remainder of 7.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 44 away from 51, we end up with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 11

Step 3:
11 can be fit into 71 6 times, resulting in a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 46.0
If we take 66 away from 71, we end up with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 11

Let's proceed to step 4:
When dividing 55 by 11, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 465.0
Subtracting 55 from 55 leaves us with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 11

Going ahead to step 5:
11 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 4650.0
If we subtract 0 from 8, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 11

Going ahead to step 6:
When dividing 80 by 11, we get 7 with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 46507.0
Deduct 77 from 80 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
The number 11 fits into 30 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 46507.2
Subtract 22 from 30 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
The number 11 fits into 80 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 46507.27
Subtracting 77 from 80 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
30 divided by 11 is 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 46507.272
Deduct 22 from 30 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
11 can be fit into 80 7 times, resulting in a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 46507.2727
Deduct 77 from 80 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 11:
11 can be fit into 30 2 times, resulting in a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 46507.27272
Deduct 22 from 30 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
11 can be fit into 80 7 times, resulting in a remainder of 3.
The next digit of our result is 7. 
Result so far: 46507.272727
If we subtract 77 from 80, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 13:
The number 11 fits into 30 2 times, leaving a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 46507.2727272
If we take 22 away from 30, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
When dividing 80 by 11, we get 7 with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 46507.27272727
Subtract 77 from 80 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 46507.27272727 with a remainder of 3e-09.