513420 ÷ 5 
We want to divide 513420 by 5.

Step 1:
5 divided by 5 is 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 5 from 5, we get 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 5

On to step 2:
If we divide 1 by 5, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 1 to get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 5

On to step 3:
13 divided by 5 is 2 with a remainder of 3.
The next digit of our result is 2. 
Result so far: 102.0
Subtracting 10 from 13 leaves us with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 5

Advancing to step 4:
The number 5 fits into 34 6 times, leaving a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 1026.0
Deduct 30 from 34 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 5

Step 5:
When dividing 42 by 5, we get 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 10268.0
Subtracting 40 from 42 leaves us with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 5

Going ahead to step 6:
If we divide 20 by 5, we get 4 and a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 102684.0
Deduct 20 from 20 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.

Moving on to step 7:
When dividing 0 by 5, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 102684.0
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.

Going ahead 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: 102684.0
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 result is 102684.0 with a remainder of 0.0.