778812 divided by 18 
We're looking to find how many times 18 goes into 778812.

Step 1:
If we divide 7 by 18, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 18

Going ahead to step 2:
When dividing 77 by 18, we get 4 with a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 5 after subtracting 72 from 77.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 18

On to step 3:
58 divided by 18 is 3 with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
If we subtract 54 from 58, we get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 18

Step 4:
48 divided by 18 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 432.0
If we take 36 away from 48, we end up with 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 18

Let's proceed to step 5:
18 can be fit into 121 6 times, resulting in a remainder of 13.
Use 6 as the next digit of our solution. 
Result so far: 4326.0
If we take 108 away from 121, we end up with 13.
Append the next digit (2) from the dividend to 13 and continue with: 132 / 18

Let's proceed to step 6:
When dividing 132 by 18, we get 7 with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 43267.0
If we subtract 126 from 132, 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 7:
When dividing 60 by 18, we get 3 with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 43267.3
If we subtract 54 from 60, 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.

Advancing to step 8:
The number 18 fits into 60 3 times, leaving a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 43267.33
If we take 54 away from 60, we end up 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.

After the division, we end up with 43267.33 and a remainder of 0.006.