We look at the division of 775970 by 12 
We're looking to find how many times 12 goes into 775970.

Going ahead to step 1:
When dividing 7 by 12, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 12

Going ahead to step 2:
The number 12 fits into 77 6 times, leaving a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 72 from 77 and we're left with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 12

Going ahead to step 3:
12 goes into 55 4 times with a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
Subtract 48 from 55 to get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 12

Step 4:
12 can be fit into 79 6 times, resulting in a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 646.0
Deduct 72 from 79 and we're left with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 12

Going ahead to step 5:
If we divide 77 by 12, we get 6 and a remainder of 5.
The next digit of our result is 6. 
Result so far: 6466.0
The remainder is 5 after subtracting 72 from 77.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 12

Going ahead to step 6:
If we divide 50 by 12, we get 4 and a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 64664.0
Subtract 48 from 50 to 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.

Step 7:
20 divided by 12 is 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 64664.1
If we take 12 away from 20, we end up with 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 8:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 64664.16
Subtract 72 from 80 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 9:
If we divide 80 by 12, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 64664.166
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 64664.166 with a balance of 0.0008.