57440321 ÷ 771 
We want to divide 57440321 by 771.

Step 1:
771 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 771

Let's proceed to step 2:
When dividing 57 by 771, we get 0 with a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Include the next digit (4) from the dividend after 57, then repeat: 574 / 771

On to step 3:
If we divide 574 by 771, we get 0 and a remainder of 574.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 574, we end up with 574.
Fetch the next digit (4) from the dividend, attach it to 574 and continue: 5744 / 771

Moving on to step 4:
If we divide 5744 by 771, we get 7 and a remainder of 347.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 5397 from 5744 leaves us with 347.
Include the next digit (0) from the dividend after 347, then repeat: 3470 / 771

Moving on to step 5:
3470 divided by 771 is 4 with a remainder of 386.
Put 4 as the next digit of the answer. 
Result so far: 74.0
Deduct 3084 from 3470 and we're left with 386.
Fetch the next digit (3) from the dividend, attach it to 386 and continue: 3863 / 771

Going ahead to step 6:
3863 divided by 771 is 5 with a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 745.0
Subtract 3855 from 3863 to get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 771

Moving on to step 7:
If we divide 82 by 771, we get 0 and a remainder of 82.
The next digit of our result is 0. 
Result so far: 7450.0
Deduct 0 from 82 and we're left with 82.
Append the next digit (1) from the dividend to 82 and continue with: 821 / 771

Step 8:
When dividing 821 by 771, we get 1 with a remainder of 50.
Record the quotient 1 as the next digit in the result. 
Result so far: 74501.0
The remainder is 50 after subtracting 771 from 821.
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 9:
The number 771 fits into 500 0 times, leaving a remainder of 500.
Record the quotient 0 as the next digit in the result. 
Result so far: 74501.0
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 10:
5000 divided by 771 is 6 with a remainder of 374.
Use 6 as the next digit of our solution. 
Result so far: 74501.06
If we subtract 4626 from 5000, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Let's proceed to step 11:
771 can be fit into 3740 4 times, resulting in a remainder of 656.
Record the quotient 4 as the next digit in the result. 
Result so far: 74501.064
Subtract 3084 from 3740 to get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

On to step 12:
If we divide 6560 by 771, we get 8 and a remainder of 392.
Write down 8 as next digit of the result. 
Result so far: 74501.0648
The remainder is 392 after subtracting 6168 from 6560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Advancing to step 13:
3920 divided by 771 is 5 with a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 74501.06485
If we take 3855 away from 3920, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 14:
650 divided by 771 is 0 with a remainder of 650.
Write down 0 as next digit of the result. 
Result so far: 74501.06485
If we subtract 0 from 650, we get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

On to step 15:
771 can be fit into 6500 8 times, resulting in a remainder of 332.
Use 8 as the next digit of our solution. 
Result so far: 74501.0648508
If we take 6168 away from 6500, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

On to step 16:
771 goes into 3320 4 times with a remainder of 236.
The next digit of our result is 4. 
Result so far: 74501.06485084
If we take 3084 away from 3320, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

In conclusion, the division gives 74501.06485084 with a balance of 2.36e-07.