We're dividing 777749 by 66 
Let's see how many times 66 fits into 777749.

Going ahead to step 1:
66 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 66

On to step 2:
The number 66 fits into 77 1 times, leaving a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 66 from 77 to get 11.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 66

Moving on to step 3:
The number 66 fits into 117 1 times, leaving a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 66 away from 117, we end up with 51.
Bring next digit (7) of the dividend behind the 51 and repeat the process: 517 / 66

Step 4:
517 divided by 66 is 7 with a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 117.0
If we subtract 462 from 517, we get 55.
Bring next digit (4) of the dividend behind the 55 and repeat the process: 554 / 66

Moving on to step 5:
If we divide 554 by 66, we get 8 and a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 1178.0
If we subtract 528 from 554, we get 26.
Fetch the next digit (9) from the dividend, attach it to 26 and continue: 269 / 66

Moving on to step 6:
When dividing 269 by 66, we get 4 with a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 11784.0
Subtract 264 from 269 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
50 divided by 66 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 11784.0
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
When dividing 500 by 66, we get 7 with a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 11784.07
Subtracting 462 from 500 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 9:
66 can be fit into 380 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 11784.075
The remainder is 50 after subtracting 330 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
66 can be fit into 500 7 times, resulting in a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 11784.0757
The remainder is 38 after subtracting 462 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 11:
If we divide 380 by 66, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 11784.07575
If we take 330 away from 380, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 12:
500 divided by 66 is 7 with a remainder of 38.
The next digit of our result is 7. 
Result so far: 11784.075757
Subtracting 462 from 500 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 13:
If we divide 380 by 66, we get 5 and a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 11784.0757575
Deduct 330 from 380 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
66 can be fit into 500 7 times, resulting in a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 11784.07575757
The remainder is 38 after subtracting 462 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 11784.07575757, with a leftover of 3.8e-08.