We look at the division of 50590478 by 510 
We want to divide 50590478 by 510.

Step 1:
When dividing 5 by 510, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 510

On to step 2:
If we divide 50 by 510, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Fetch the next digit (5) from the dividend, attach it to 50 and continue: 505 / 510

On to step 3:
505 divided by 510 is 0 with a remainder of 505.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 505, we get 505.
Grab the next digit (9) from the dividend, add it to 505, then carry on: 5059 / 510

Advancing to step 4:
If we divide 5059 by 510, we get 9 and a remainder of 469.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 469 after subtracting 4590 from 5059.
Fetch the next digit (0) from the dividend, attach it to 469 and continue: 4690 / 510

Let's proceed to step 5:
If we divide 4690 by 510, we get 9 and a remainder of 100.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
Subtracting 4590 from 4690 leaves us with 100.
Fetch the next digit (4) from the dividend, attach it to 100 and continue: 1004 / 510

Let's proceed to step 6:
510 goes into 1004 1 times with a remainder of 494.
Use 1 as the next digit of our solution. 
Result so far: 991.0
The remainder is 494 after subtracting 510 from 1004.
Append the next digit (7) from the dividend to 494 and continue with: 4947 / 510

On to step 7:
510 goes into 4947 9 times with a remainder of 357.
The number 9 becomes the next digit in our result. 
Result so far: 9919.0
Subtracting 4590 from 4947 leaves us with 357.
Grab the next digit (8) from the dividend, add it to 357, then carry on: 3578 / 510

Moving on to step 8:
3578 divided by 510 is 7 with a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 99197.0
If we take 3570 away from 3578, 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.

Step 9:
510 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 99197.0
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 10:
510 goes into 800 1 times with a remainder of 290.
Write down 1 as next digit of the result. 
Result so far: 99197.01
Subtracting 510 from 800 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 11:
When dividing 2900 by 510, we get 5 with a remainder of 350.
The next digit of our result is 5. 
Result so far: 99197.015
Subtracting 2550 from 2900 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 12:
If we divide 3500 by 510, we get 6 and a remainder of 440.
Use 6 as the next digit of our solution. 
Result so far: 99197.0156
Subtracting 3060 from 3500 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Advancing to step 13:
4400 divided by 510 is 8 with a remainder of 320.
Record the quotient 8 as the next digit in the result. 
Result so far: 99197.01568
The remainder is 320 after subtracting 4080 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 14:
When dividing 3200 by 510, we get 6 with a remainder of 140.
Write down 6 as next digit of the result. 
Result so far: 99197.015686
Subtract 3060 from 3200 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 15:
The number 510 fits into 1400 2 times, leaving a remainder of 380.
The next digit of our result is 2. 
Result so far: 99197.0156862
Subtracting 1020 from 1400 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 16:
If we divide 3800 by 510, we get 7 and a remainder of 230.
Use 7 as the next digit of our solution. 
Result so far: 99197.01568627
Subtracting 3570 from 3800 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

The final result is 99197.01568627 with a remainder of 2.3e-07.