Let's divide 510917 by 90
Our goal is to divide 510917 by 90.

Let's proceed to step 1:
90 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 90

Going ahead to step 2:
51 divided by 90 is 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Bring next digit (0) of the dividend behind the 51 and repeat the process: 510 / 90

Going ahead to step 3:
90 can be fit into 510 5 times, resulting in a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 450 away from 510, we end up with 60.
Bring next digit (9) of the dividend behind the 60 and repeat the process: 609 / 90

Going ahead to step 4:
90 goes into 609 6 times with a remainder of 69.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
If we take 540 away from 609, we end up with 69.
Append the next digit (1) from the dividend to 69 and continue with: 691 / 90

Step 5:
90 goes into 691 7 times with a remainder of 61.
Record the quotient 7 as the next digit in the result. 
Result so far: 567.0
Deduct 630 from 691 and we're left with 61.
Bring next digit (7) of the dividend behind the 61 and repeat the process: 617 / 90

On to step 6:
90 goes into 617 6 times with a remainder of 77.
Use 6 as the next digit of our solution. 
Result so far: 5676.0
If we subtract 540 from 617, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 7:
770 divided by 90 is 8 with a remainder of 50.
Record the quotient 8 as the next digit in the result. 
Result so far: 5676.8
Deduct 720 from 770 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
The number 90 fits into 500 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 5676.85
If we take 450 away from 500, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
500 divided by 90 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 5676.855
If we take 450 away from 500, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Our division results in 5676.855 with a remaining 0.005.