We look at the division of 518853 by 7 
We want to divide 518853 by 7.

On to step 1:
7 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 7

Moving on to step 2:
7 goes into 51 7 times with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 49 from 51 and we're left with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 7

Advancing to step 3:
When dividing 28 by 7, we get 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
Subtract 28 from 28 to get 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 7

On to step 4:
If we divide 8 by 7, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 741.0
Subtracting 7 from 8 leaves us with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 7

Let's proceed to step 5:
When dividing 15 by 7, we get 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 7412.0
Subtracting 14 from 15 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 7

Let's proceed to step 6:
When dividing 13 by 7, we get 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 74121.0
Subtract 7 from 13 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.

Advancing to step 7:
7 can be fit into 60 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 74121.8
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
7 can be fit into 40 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 74121.85
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 74121.857
Deduct 49 from 50 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 10:
The number 7 fits into 10 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 74121.8571
If we subtract 7 from 10, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 11:
The number 7 fits into 30 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 74121.85714
If we take 28 away from 30, we end up 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.

Let's proceed to step 12:
The number 7 fits into 20 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 74121.857142
If we subtract 14 from 20, we 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.

Moving on to step 13:
7 can be fit into 60 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 74121.8571428
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 14:
When dividing 40 by 7, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 74121.85714285
The remainder is 5 after subtracting 35 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 74121.85714285, with a leftover of 5e-09.