We divide 57769753 by 129
We want to divide 57769753 by 129.

Step 1:
If we divide 5 by 129, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 129

Step 2:
57 divided by 129 is 0 with a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Bring next digit (7) of the dividend behind the 57 and repeat the process: 577 / 129

Advancing to step 3:
129 goes into 577 4 times with a remainder of 61.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 61 after subtracting 516 from 577.
Take the next digit (6) from the dividend and append it to 61, then repeat: 616 / 129

Let's proceed to step 4:
The number 129 fits into 616 4 times, leaving a remainder of 100.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
If we take 516 away from 616, we end up with 100.
Include the next digit (9) from the dividend after 100, then repeat: 1009 / 129

Advancing to step 5:
129 goes into 1009 7 times with a remainder of 106.
Record the quotient 7 as the next digit in the result. 
Result so far: 447.0
The remainder is 106 after subtracting 903 from 1009.
Include the next digit (7) from the dividend after 106, then repeat: 1067 / 129

Step 6:
129 goes into 1067 8 times with a remainder of 35.
The next digit of our result is 8. 
Result so far: 4478.0
If we subtract 1032 from 1067, we get 35.
Include the next digit (5) from the dividend after 35, then repeat: 355 / 129

Let's proceed to step 7:
129 can be fit into 355 2 times, resulting in a remainder of 97.
The next digit of our result is 2. 
Result so far: 44782.0
The remainder is 97 after subtracting 258 from 355.
Fetch the next digit (3) from the dividend, attach it to 97 and continue: 973 / 129

Moving on to step 8:
If we divide 973 by 129, we get 7 and a remainder of 70.
Write down 7 as next digit of the result. 
Result so far: 447827.0
Subtract 903 from 973 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 9:
700 divided by 129 is 5 with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 447827.5
The remainder is 55 after subtracting 645 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 10:
When dividing 550 by 129, we get 4 with a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 447827.54
If we take 516 away from 550, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 11:
If we divide 340 by 129, we get 2 and a remainder of 82.
Use 2 as the next digit of our solution. 
Result so far: 447827.542
The remainder is 82 after subtracting 258 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 12:
820 divided by 129 is 6 with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 447827.5426
If we subtract 774 from 820, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 13:
If we divide 460 by 129, we get 3 and a remainder of 73.
Write down 3 as next digit of the result. 
Result so far: 447827.54263
If we take 387 away from 460, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 14:
730 divided by 129 is 5 with a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 447827.542635
Deduct 645 from 730 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 15:
129 goes into 850 6 times with a remainder of 76.
The next digit of our result is 6. 
Result so far: 447827.5426356
The remainder is 76 after subtracting 774 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 16:
If we divide 760 by 129, we get 5 and a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 447827.54263565
If we take 645 away from 760, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Our division results in 447827.54263565 with a remaining 1.15e-07.