We divide 516259 by 5
We want to figure out the number of times 516259 can be divided by 5.

On to step 1:
The number 5 fits into 5 1 times, leaving a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 5 from 5 and we're left with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 5

Advancing to step 2:
5 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 1, we end up with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 5

Going ahead to step 3:
The number 5 fits into 16 3 times, leaving a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 103.0
If we take 15 away from 16, we end up with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 5

Moving on to step 4:
12 divided by 5 is 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 1032.0
Subtract 10 from 12 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 5

Advancing to step 5:
5 goes into 25 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 10325.0
Deduct 25 from 25 and we're left with 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 5

Step 6:
The number 5 fits into 9 1 times, leaving a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 103251.0
The remainder is 4 after subtracting 5 from 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
5 can be fit into 40 8 times, resulting in a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 103251.8
The remainder is 0 after subtracting 40 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 103251.8
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
5 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 103251.8
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 103251.8, with a leftover of 0.0.