We're dividing 40447577 by 770 
Let's see how many times 770 fits into 40447577.

Step 1:
When dividing 4 by 770, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 770

Advancing to step 2:
If we divide 40 by 770, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 770

Advancing to step 3:
If we divide 404 by 770, we get 0 and a remainder of 404.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 404, we end up with 404.
Bring next digit (4) of the dividend behind the 404 and repeat the process: 4044 / 770

On to step 4:
770 can be fit into 4044 5 times, resulting in a remainder of 194.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 3850 from 4044 and we're left with 194.
Take the next digit (7) from the dividend and append it to 194, then repeat: 1947 / 770

Going ahead to step 5:
The number 770 fits into 1947 2 times, leaving a remainder of 407.
The next digit of our result is 2. 
Result so far: 52.0
Subtract 1540 from 1947 to get 407.
Fetch the next digit (5) from the dividend, attach it to 407 and continue: 4075 / 770

Going ahead to step 6:
The number 770 fits into 4075 5 times, leaving a remainder of 225.
The number 5 becomes the next digit in our result. 
Result so far: 525.0
Subtract 3850 from 4075 to get 225.
Fetch the next digit (7) from the dividend, attach it to 225 and continue: 2257 / 770

Let's proceed to step 7:
When dividing 2257 by 770, we get 2 with a remainder of 717.
Use 2 as the next digit of our solution. 
Result so far: 5252.0
If we subtract 1540 from 2257, we get 717.
Fetch the next digit (7) from the dividend, attach it to 717 and continue: 7177 / 770

Advancing to step 8:
770 goes into 7177 9 times with a remainder of 247.
Write down 9 as next digit of the result. 
Result so far: 52529.0
Subtract 6930 from 7177 to get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Advancing to step 9:
770 can be fit into 2470 3 times, resulting in a remainder of 160.
Use 3 as the next digit of our solution. 
Result so far: 52529.3
The remainder is 160 after subtracting 2310 from 2470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 10:
If we divide 1600 by 770, we get 2 and a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 52529.32
If we subtract 1540 from 1600, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 11:
600 divided by 770 is 0 with a remainder of 600.
Put 0 as the next digit of the answer. 
Result so far: 52529.32
Deduct 0 from 600 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Step 12:
6000 divided by 770 is 7 with a remainder of 610.
Write down 7 as next digit of the result. 
Result so far: 52529.3207
If we subtract 5390 from 6000, we get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Going ahead to step 13:
If we divide 6100 by 770, we get 7 and a remainder of 710.
Put 7 as the next digit of the answer. 
Result so far: 52529.32077
Subtracting 5390 from 6100 leaves us with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

The quotient of the division is 52529.32077, and the remainder is 0.00071.