Let's divide 851818 by 13
Let's see how many times 13 fits into 851818.

Going ahead to step 1:
When dividing 8 by 13, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 13

Step 2:
The number 13 fits into 85 6 times, leaving a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 78 away from 85, we end up with 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 13

Going ahead to step 3:
13 goes into 71 5 times with a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 65.0
Subtracting 65 from 71 leaves us with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 13

On to step 4:
If we divide 68 by 13, we get 5 and a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 655.0
Deduct 65 from 68 and we're left with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 13

Going ahead to step 5:
13 goes into 31 2 times with a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 6552.0
If we take 26 away from 31, we end up with 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 13

Moving on to step 6:
13 can be fit into 58 4 times, resulting in a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 65524.0
The remainder is 6 after subtracting 52 from 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
The number 13 fits into 60 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 65524.4
The remainder is 8 after subtracting 52 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 8:
13 can be fit into 80 6 times, resulting in a remainder of 2.
The next digit of our result is 6. 
Result so far: 65524.46
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
13 can be fit into 20 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 65524.461
If we take 13 away from 20, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 10:
The number 13 fits into 70 5 times, leaving a remainder of 5.
The next digit of our result is 5. 
Result so far: 65524.4615
If we take 65 away from 70, we end up 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.

Let's proceed to step 11:
13 can be fit into 50 3 times, resulting in a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 65524.46153
The remainder is 11 after subtracting 39 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 12:
If we divide 110 by 13, we get 8 and a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 65524.461538
Subtracting 104 from 110 leaves us 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.

Let's proceed to step 13:
If we divide 60 by 13, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 65524.4615384
Subtract 52 from 60 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
80 divided by 13 is 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 65524.46153846
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 65524.46153846 with a balance of 2e-09.