53090264 divided by 517 
We're looking to find how many times 517 goes into 53090264.

On to step 1:
The number 517 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 517

Advancing to step 2:
517 goes into 53 0 times 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.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 517

Going ahead to step 3:
517 can be fit into 530 1 times, resulting in a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 517 from 530, we get 13.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 517

Going ahead to step 4:
517 goes into 139 0 times with a remainder of 139.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 139 after subtracting 0 from 139.
Append the next digit (0) from the dividend to 139 and continue with: 1390 / 517

Going ahead to step 5:
517 goes into 1390 2 times with a remainder of 356.
The next digit of our result is 2. 
Result so far: 102.0
If we subtract 1034 from 1390, we get 356.
Take the next digit (2) from the dividend and append it to 356, then repeat: 3562 / 517

Going ahead to step 6:
517 goes into 3562 6 times with a remainder of 460.
Write down 6 as next digit of the result. 
Result so far: 1026.0
Deduct 3102 from 3562 and we're left with 460.
Include the next digit (6) from the dividend after 460, then repeat: 4606 / 517

On to step 7:
4606 divided by 517 is 8 with a remainder of 470.
The number 8 becomes the next digit in our result. 
Result so far: 10268.0
If we subtract 4136 from 4606, we get 470.
Take the next digit (4) from the dividend and append it to 470, then repeat: 4704 / 517

Advancing to step 8:
517 goes into 4704 9 times with a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 102689.0
If we subtract 4653 from 4704, 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 9:
The number 517 fits into 510 0 times, leaving a remainder of 510.
Write down 0 as next digit of the result. 
Result so far: 102689.0
Subtracting 0 from 510 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 10:
517 goes into 5100 9 times with a remainder of 447.
Use 9 as the next digit of our solution. 
Result so far: 102689.09
Subtracting 4653 from 5100 leaves us with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Let's proceed to step 11:
4470 divided by 517 is 8 with a remainder of 334.
Use 8 as the next digit of our solution. 
Result so far: 102689.098
If we subtract 4136 from 4470, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Moving on to step 12:
517 can be fit into 3340 6 times, resulting in a remainder of 238.
Record the quotient 6 as the next digit in the result. 
Result so far: 102689.0986
Subtract 3102 from 3340 to get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Moving on to step 13:
517 can be fit into 2380 4 times, resulting in a remainder of 312.
Use 4 as the next digit of our solution. 
Result so far: 102689.09864
Deduct 2068 from 2380 and we're left with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Going ahead to step 14:
When dividing 3120 by 517, we get 6 with a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 102689.098646
Subtracting 3102 from 3120 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 15:
517 goes into 180 0 times with a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 102689.098646
If we take 0 away from 180, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 16:
517 goes into 1800 3 times with a remainder of 249.
Record the quotient 3 as the next digit in the result. 
Result so far: 102689.09864603
If we take 1551 away from 1800, we end up with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

In conclusion, the division gives 102689.09864603 with a balance of 2.49e-07.