66494621 ÷ 773 
We're looking to find how many times 773 goes into 66494621.

Step 1:
When dividing 6 by 773, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 773

Let's proceed to step 2:
66 divided by 773 is 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Take the next digit (4) from the dividend and append it to 66, then repeat: 664 / 773

Going ahead to step 3:
773 can be fit into 664 0 times, resulting in a remainder of 664.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 664, we get 664.
Fetch the next digit (9) from the dividend, attach it to 664 and continue: 6649 / 773

Going ahead to step 4:
773 goes into 6649 8 times with a remainder of 465.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 6184 from 6649 leaves us with 465.
Take the next digit (4) from the dividend and append it to 465, then repeat: 4654 / 773

Advancing to step 5:
4654 divided by 773 is 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 86.0
The remainder is 16 after subtracting 4638 from 4654.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 773

Going ahead to step 6:
773 can be fit into 166 0 times, resulting in a remainder of 166.
Use 0 as the next digit of our solution. 
Result so far: 860.0
Deduct 0 from 166 and we're left with 166.
Grab the next digit (2) from the dividend, add it to 166, then carry on: 1662 / 773

Going ahead to step 7:
773 can be fit into 1662 2 times, resulting in a remainder of 116.
The number 2 becomes the next digit in our result. 
Result so far: 8602.0
If we subtract 1546 from 1662, we get 116.
Take the next digit (1) from the dividend and append it to 116, then repeat: 1161 / 773

Going ahead to step 8:
773 goes into 1161 1 times with a remainder of 388.
The next digit of our result is 1. 
Result so far: 86021.0
The remainder is 388 after subtracting 773 from 1161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Moving on to step 9:
773 can be fit into 3880 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 86021.5
Deduct 3865 from 3880 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 10:
If we divide 150 by 773, we get 0 and a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 86021.5
If we subtract 0 from 150, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 11:
773 can be fit into 1500 1 times, resulting in a remainder of 727.
The next digit of our result is 1. 
Result so far: 86021.501
Subtract 773 from 1500 to get 727.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7270, and continue the process.

Let's proceed to step 12:
773 can be fit into 7270 9 times, resulting in a remainder of 313.
Use 9 as the next digit of our solution. 
Result so far: 86021.5019
If we subtract 6957 from 7270, we get 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Going ahead to step 13:
773 can be fit into 3130 4 times, resulting in a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 86021.50194
If we take 3092 away from 3130, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 14:
If we divide 380 by 773, we get 0 and a remainder of 380.
Use 0 as the next digit of our solution. 
Result so far: 86021.50194
Subtract 0 from 380 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 15:
3800 divided by 773 is 4 with a remainder of 708.
The next digit of our result is 4. 
Result so far: 86021.5019404
If we take 3092 away from 3800, we end up with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Going ahead to step 16:
The number 773 fits into 7080 9 times, leaving a remainder of 123.
Put 9 as the next digit of the answer. 
Result so far: 86021.50194049
Subtract 6957 from 7080 to get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

In conclusion, the division gives 86021.50194049 with a balance of 1.23e-07.