776303 divided by 12 
We're looking to find how many times 12 goes into 776303.

Advancing to step 1:
12 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 12

Moving on to step 2:
12 can be fit into 77 6 times, resulting in a remainder of 5.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 5 after subtracting 72 from 77.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 12

On to step 3:
When dividing 56 by 12, we get 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 64.0
If we subtract 48 from 56, we get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 12

On to step 4:
When dividing 83 by 12, we get 6 with a remainder of 11.
Use 6 as the next digit of our solution. 
Result so far: 646.0
Deduct 72 from 83 and we're left with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 12

Going ahead to step 5:
When dividing 110 by 12, we get 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 6469.0
If we subtract 108 from 110, we get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 12

On to step 6:
23 divided by 12 is 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 64691.0
Subtract 12 from 23 to get 11.
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 7:
The number 12 fits into 110 9 times, leaving a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 64691.9
If we take 108 away from 110, 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.

Moving on to step 8:
The number 12 fits into 20 1 times, leaving a remainder of 8.
The next digit of our result is 1. 
Result so far: 64691.91
The remainder is 8 after subtracting 12 from 20.
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 9:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 64691.916
If we subtract 72 from 80, we 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.

Step 10:
The number 12 fits into 80 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 64691.9166
If we subtract 72 from 80, we 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.

The final outcome is 64691.9166, with a leftover of 8e-05.