Let's divide 66005171 by 774
Let's see how many times 774 fits into 66005171.

Moving on to step 1:
The number 774 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 774

Advancing to step 2:
When dividing 66 by 774, we get 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Fetch the next digit (0) from the dividend, attach it to 66 and continue: 660 / 774

Going ahead to step 3:
The number 774 fits into 660 0 times, leaving a remainder of 660.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 660, we end up with 660.
Grab the next digit (0) from the dividend, add it to 660, then carry on: 6600 / 774

Moving on to step 4:
774 can be fit into 6600 8 times, resulting in a remainder of 408.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 6192 from 6600 and we're left with 408.
Bring next digit (5) of the dividend behind the 408 and repeat the process: 4085 / 774

Advancing to step 5:
4085 divided by 774 is 5 with a remainder of 215.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
If we take 3870 away from 4085, we end up with 215.
Append the next digit (1) from the dividend to 215 and continue with: 2151 / 774

Let's proceed to step 6:
774 goes into 2151 2 times with a remainder of 603.
Put 2 as the next digit of the answer. 
Result so far: 852.0
Deduct 1548 from 2151 and we're left with 603.
Include the next digit (7) from the dividend after 603, then repeat: 6037 / 774

Step 7:
774 goes into 6037 7 times with a remainder of 619.
The number 7 becomes the next digit in our result. 
Result so far: 8527.0
Subtract 5418 from 6037 to get 619.
Fetch the next digit (1) from the dividend, attach it to 619 and continue: 6191 / 774

Advancing to step 8:
If we divide 6191 by 774, we get 7 and a remainder of 773.
Write down 7 as next digit of the result. 
Result so far: 85277.0
The remainder is 773 after subtracting 5418 from 6191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7730, and continue the process.

Let's proceed to step 9:
774 can be fit into 7730 9 times, resulting in a remainder of 764.
The number 9 becomes the next digit in our result. 
Result so far: 85277.9
If we take 6966 away from 7730, we end up with 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Let's proceed to step 10:
If we divide 7640 by 774, we get 9 and a remainder of 674.
Write down 9 as next digit of the result. 
Result so far: 85277.99
Deduct 6966 from 7640 and we're left with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

The final outcome is 85277.99, with a leftover of 0.674.