Let's divide 512014 by 90
Let's see how many times 90 fits into 512014.

On to step 1:
90 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 90

Let's proceed to step 2:
When dividing 51 by 90, we get 0 with a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Append the next digit (2) from the dividend to 51 and continue with: 512 / 90

On to step 3:
512 divided by 90 is 5 with a remainder of 62.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 450 from 512 to get 62.
Append the next digit (0) from the dividend to 62 and continue with: 620 / 90

Going ahead to step 4:
When dividing 620 by 90, we get 6 with a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 56.0
Deduct 540 from 620 and we're left with 80.
Fetch the next digit (1) from the dividend, attach it to 80 and continue: 801 / 90

Going ahead to step 5:
The number 90 fits into 801 8 times, leaving a remainder of 81.
Put 8 as the next digit of the answer. 
Result so far: 568.0
The remainder is 81 after subtracting 720 from 801.
Grab the next digit (4) from the dividend, add it to 81, then carry on: 814 / 90

Moving on to step 6:
When dividing 814 by 90, we get 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 5689.0
If we subtract 810 from 814, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
90 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 5689.0
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
If we divide 400 by 90, we get 4 and a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 5689.04
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
The number 90 fits into 400 4 times, leaving a remainder of 40.
The next digit of our result is 4. 
Result so far: 5689.044
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 5689.044 and a remainder of 0.004.