76721733 divided by 774 
We want to figure out the number of times 76721733 can be divided by 774.

Advancing to step 1:
7 divided by 774 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.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 774

Advancing to step 2:
76 divided by 774 is 0 with a remainder of 76.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Grab the next digit (7) from the dividend, add it to 76, then carry on: 767 / 774

Advancing to step 3:
774 goes into 767 0 times with a remainder of 767.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 767, we end up with 767.
Bring next digit (2) of the dividend behind the 767 and repeat the process: 7672 / 774

On to step 4:
7672 divided by 774 is 9 with a remainder of 706.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 6966 away from 7672, we end up with 706.
Fetch the next digit (1) from the dividend, attach it to 706 and continue: 7061 / 774

Let's proceed to step 5:
The number 774 fits into 7061 9 times, leaving a remainder of 95.
The next digit of our result is 9. 
Result so far: 99.0
The remainder is 95 after subtracting 6966 from 7061.
Grab the next digit (7) from the dividend, add it to 95, then carry on: 957 / 774

Let's proceed to step 6:
774 goes into 957 1 times with a remainder of 183.
Record the quotient 1 as the next digit in the result. 
Result so far: 991.0
The remainder is 183 after subtracting 774 from 957.
Append the next digit (3) from the dividend to 183 and continue with: 1833 / 774

On to step 7:
If we divide 1833 by 774, we get 2 and a remainder of 285.
The number 2 becomes the next digit in our result. 
Result so far: 9912.0
Subtracting 1548 from 1833 leaves us with 285.
Include the next digit (3) from the dividend after 285, then repeat: 2853 / 774

Going ahead to step 8:
2853 divided by 774 is 3 with a remainder of 531.
The number 3 becomes the next digit in our result. 
Result so far: 99123.0
If we take 2322 away from 2853, we end up with 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

Moving on to step 9:
The number 774 fits into 5310 6 times, leaving a remainder of 666.
The next digit of our result is 6. 
Result so far: 99123.6
Deduct 4644 from 5310 and we're left with 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

Step 10:
6660 divided by 774 is 8 with a remainder of 468.
The next digit of our result is 8. 
Result so far: 99123.68
If we take 6192 away from 6660, we end up with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Step 11:
When dividing 4680 by 774, we get 6 with a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 99123.686
If we subtract 4644 from 4680, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
The number 774 fits into 360 0 times, leaving a remainder of 360.
The number 0 becomes the next digit in our result. 
Result so far: 99123.686
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 13:
774 can be fit into 3600 4 times, resulting in a remainder of 504.
The next digit of our result is 4. 
Result so far: 99123.68604
If we take 3096 away from 3600, we end up with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

On to step 14:
774 goes into 5040 6 times with a remainder of 396.
Use 6 as the next digit of our solution. 
Result so far: 99123.686046
If we subtract 4644 from 5040, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Step 15:
The number 774 fits into 3960 5 times, leaving a remainder of 90.
The number 5 becomes the next digit in our result. 
Result so far: 99123.6860465
The remainder is 90 after subtracting 3870 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 16:
774 can be fit into 900 1 times, resulting in a remainder of 126.
Use 1 as the next digit of our solution. 
Result so far: 99123.68604651
Subtracting 774 from 900 leaves us with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

In conclusion, the division gives 99123.68604651 with a balance of 1.26e-07.