777353 ÷ 12 
Let's see how many times 12 fits into 777353.

On to step 1:
12 goes into 7 0 times with 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.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 12

On to step 2:
When dividing 77 by 12, we get 6 with a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 72 from 77 leaves us with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 12

Advancing to step 3:
12 goes into 57 4 times with a remainder of 9.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
Deduct 48 from 57 and we're left with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 12

Advancing to step 4:
The number 12 fits into 93 7 times, leaving a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 647.0
Subtract 84 from 93 to get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 12

Step 5:
When dividing 95 by 12, we get 7 with a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 6477.0
The remainder is 11 after subtracting 84 from 95.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 12

Let's proceed to step 6:
12 goes into 113 9 times with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 64779.0
If we take 108 away from 113, 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 7:
When dividing 50 by 12, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 64779.4
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.

Moving on to step 8:
If we divide 20 by 12, we get 1 and a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 64779.41
Subtracting 12 from 20 leaves us 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.

On to step 9:
If we divide 80 by 12, we get 6 and a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 64779.416
If we take 72 away from 80, 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.

On to step 10:
80 divided by 12 is 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 64779.4166
Subtracting 72 from 80 leaves us 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 64779.4166 with a balance of 8e-05.