516813 ÷ 7 
We're looking to find how many times 7 goes into 516813.

Moving on to step 1:
5 divided by 7 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 7

Step 2:
The number 7 fits into 51 7 times, leaving a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 49 from 51 and we're left with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 7

Moving on to step 3:
If we divide 26 by 7, we get 3 and a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 73.0
Subtract 21 from 26 to get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 7

On to step 4:
When dividing 58 by 7, we get 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 738.0
If we take 56 away from 58, we end up with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 7

Step 5:
21 divided by 7 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 7383.0
Subtract 21 from 21 to get 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 7

On to step 6:
3 divided by 7 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 73830.0
Subtracting 0 from 3 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
The number 7 fits into 30 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 73830.4
Subtracting 28 from 30 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
7 can be fit into 20 2 times, resulting in a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 73830.42
Subtract 14 from 20 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
7 goes into 60 8 times with a remainder of 4.
The next digit of our result is 8. 
Result so far: 73830.428
Subtract 56 from 60 to 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.

Let's proceed to step 10:
7 goes into 40 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 73830.4285
Deduct 35 from 40 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 11:
7 goes into 50 7 times with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 73830.42857
Subtract 49 from 50 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 12:
10 divided by 7 is 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 73830.428571
Deduct 7 from 10 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 13:
7 goes into 30 4 times with a remainder of 2.
The next digit of our result is 4. 
Result so far: 73830.4285714
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
When dividing 20 by 7, we get 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 73830.42857142
Deduct 14 from 20 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Our division results in 73830.42857142 with a remaining 6e-09.