We look at the division of 76525755 by 77 
We want to divide 76525755 by 77.

Advancing to step 1:
7 divided by 77 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 77

Going ahead to step 2:
If we divide 76 by 77, we get 0 and a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 76 to get 76.
Take the next digit (5) from the dividend and append it to 76, then repeat: 765 / 77

Let's proceed to step 3:
The number 77 fits into 765 9 times, leaving a remainder of 72.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 693 from 765 and we're left with 72.
Take the next digit (2) from the dividend and append it to 72, then repeat: 722 / 77

Advancing to step 4:
722 divided by 77 is 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
Subtract 693 from 722 to get 29.
Bring next digit (5) of the dividend behind the 29 and repeat the process: 295 / 77

Going ahead to step 5:
The number 77 fits into 295 3 times, leaving a remainder of 64.
The next digit of our result is 3. 
Result so far: 993.0
Deduct 231 from 295 and we're left with 64.
Grab the next digit (7) from the dividend, add it to 64, then carry on: 647 / 77

Going ahead to step 6:
The number 77 fits into 647 8 times, leaving a remainder of 31.
Use 8 as the next digit of our solution. 
Result so far: 9938.0
Deduct 616 from 647 and we're left with 31.
Include the next digit (5) from the dividend after 31, then repeat: 315 / 77

Moving on to step 7:
315 divided by 77 is 4 with a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 99384.0
Subtract 308 from 315 to get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 77

Advancing to step 8:
The number 77 fits into 75 0 times, leaving a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 993840.0
Subtracting 0 from 75 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 9:
The number 77 fits into 750 9 times, leaving a remainder of 57.
Use 9 as the next digit of our solution. 
Result so far: 993840.9
Subtract 693 from 750 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 10:
The number 77 fits into 570 7 times, leaving a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 993840.97
Deduct 539 from 570 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
If we divide 310 by 77, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 993840.974
Deduct 308 from 310 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
77 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 993840.974
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
When dividing 200 by 77, we get 2 with a remainder of 46.
The next digit of our result is 2. 
Result so far: 993840.97402
If we subtract 154 from 200, 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.

Going ahead to step 14:
77 goes into 460 5 times with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 993840.974025
If we take 385 away from 460, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 15:
When dividing 750 by 77, we get 9 with a remainder of 57.
The next digit of our result is 9. 
Result so far: 993840.9740259
The remainder is 57 after subtracting 693 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 16:
The number 77 fits into 570 7 times, leaving a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 993840.97402597
Deduct 539 from 570 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

In conclusion, the division gives 993840.97402597 with a balance of 3.1e-08.