513478 ÷ 99 
We want to figure out the number of times 513478 can be divided by 99.

Advancing to step 1:
The number 99 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 99

On to step 2:
51 divided by 99 is 0 with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Include the next digit (3) from the dividend after 51, then repeat: 513 / 99

On to step 3:
When dividing 513 by 99, we get 5 with a remainder of 18.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 495 from 513 to get 18.
Take the next digit (4) from the dividend and append it to 18, then repeat: 184 / 99

Let's proceed to step 4:
184 divided by 99 is 1 with a remainder of 85.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Subtracting 99 from 184 leaves us with 85.
Grab the next digit (7) from the dividend, add it to 85, then carry on: 857 / 99

Going ahead to step 5:
When dividing 857 by 99, we get 8 with a remainder of 65.
The next digit of our result is 8. 
Result so far: 518.0
If we subtract 792 from 857, we get 65.
Fetch the next digit (8) from the dividend, attach it to 65 and continue: 658 / 99

Moving on to step 6:
If we divide 658 by 99, we get 6 and a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 5186.0
If we take 594 away from 658, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 7:
99 goes into 640 6 times with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 5186.6
Subtract 594 from 640 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 8:
460 divided by 99 is 4 with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 5186.64
If we take 396 away from 460, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 9:
When dividing 640 by 99, we get 6 with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 5186.646
If we take 594 away from 640, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 10:
The number 99 fits into 460 4 times, leaving a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 5186.6464
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
The number 99 fits into 640 6 times, leaving a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 5186.64646
If we take 594 away from 640, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 12:
460 divided by 99 is 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 5186.646464
The remainder is 64 after subtracting 396 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 13:
99 can be fit into 640 6 times, resulting in a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 5186.6464646
The remainder is 46 after subtracting 594 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 14:
99 goes into 460 4 times with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 5186.64646464
Deduct 396 from 460 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 5186.64646464, with a leftover of 6.4e-08.