We look at the division of 779895 by 12 
We're looking to find how many times 12 goes into 779895.

Advancing to step 1:
If we divide 7 by 12, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 12

Let's proceed to step 2:
77 divided by 12 is 6 with a remainder of 5.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 72 from 77 leaves us with 5.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 12

Going ahead to step 3:
12 can be fit into 59 4 times, resulting in a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 64.0
Subtract 48 from 59 to get 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 12

Going ahead to step 4:
12 goes into 118 9 times with a remainder of 10.
The next digit of our result is 9. 
Result so far: 649.0
Deduct 108 from 118 and we're left with 10.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 12

Advancing to step 5:
If we divide 109 by 12, we get 9 and a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 6499.0
Subtracting 108 from 109 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 12

Let's proceed to step 6:
12 goes into 15 1 times with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 64991.0
Subtract 12 from 15 to 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.

Going ahead to step 7:
If we divide 30 by 12, we get 2 and a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 64991.2
The remainder is 6 after subtracting 24 from 30.
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 8:
If we divide 60 by 12, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 64991.25
If we take 60 away from 60, we end up 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.

Going ahead to step 9:
When dividing 0 by 12, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 64991.25
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
12 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 64991.25
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 outcome is 64991.25, with a leftover of 0.0.