We're dividing 43126505 by 774 
Our goal is to divide 43126505 by 774.

Let's proceed to step 1:
The number 774 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 774

Step 2:
774 goes into 43 0 times with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Fetch the next digit (1) from the dividend, attach it to 43 and continue: 431 / 774

Advancing to step 3:
The number 774 fits into 431 0 times, leaving a remainder of 431.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 431 after subtracting 0 from 431.
Bring next digit (2) of the dividend behind the 431 and repeat the process: 4312 / 774

Step 4:
If we divide 4312 by 774, we get 5 and a remainder of 442.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 3870 from 4312 and we're left with 442.
Fetch the next digit (6) from the dividend, attach it to 442 and continue: 4426 / 774

Going ahead to step 5:
The number 774 fits into 4426 5 times, leaving a remainder of 556.
Put 5 as the next digit of the answer. 
Result so far: 55.0
If we take 3870 away from 4426, we end up with 556.
Bring next digit (5) of the dividend behind the 556 and repeat the process: 5565 / 774

Advancing to step 6:
774 goes into 5565 7 times with a remainder of 147.
Record the quotient 7 as the next digit in the result. 
Result so far: 557.0
If we subtract 5418 from 5565, we get 147.
Grab the next digit (0) from the dividend, add it to 147, then carry on: 1470 / 774

Let's proceed to step 7:
774 goes into 1470 1 times with a remainder of 696.
Record the quotient 1 as the next digit in the result. 
Result so far: 5571.0
Deduct 774 from 1470 and we're left with 696.
Fetch the next digit (5) from the dividend, attach it to 696 and continue: 6965 / 774

Let's proceed to step 8:
774 goes into 6965 8 times with a remainder of 773.
Use 8 as the next digit of our solution. 
Result so far: 55718.0
The remainder is 773 after subtracting 6192 from 6965.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7730, and continue the process.

Going ahead to step 9:
If we divide 7730 by 774, we get 9 and a remainder of 764.
Write down 9 as next digit of the result. 
Result so far: 55718.9
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.

Going ahead to step 10:
The number 774 fits into 7640 9 times, leaving a remainder of 674.
Use 9 as the next digit of our solution. 
Result so far: 55718.99
If we take 6966 away from 7640, we end up 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.

After the division, we end up with 55718.99 and a remainder of 0.674.