64065915 divided by 773 
The aim is to understand the frequency of 773 in 64065915.

Moving on to step 1:
If we divide 6 by 773, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 773

On to step 2:
773 can be fit into 64 0 times, resulting in a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Append the next digit (0) from the dividend to 64 and continue with: 640 / 773

Step 3:
The number 773 fits into 640 0 times, leaving a remainder of 640.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 640 and we're left with 640.
Include the next digit (6) from the dividend after 640, then repeat: 6406 / 773

Moving on to step 4:
If we divide 6406 by 773, we get 8 and a remainder of 222.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 6184 from 6406 leaves us with 222.
Take the next digit (5) from the dividend and append it to 222, then repeat: 2225 / 773

Going ahead to step 5:
When dividing 2225 by 773, we get 2 with a remainder of 679.
Put 2 as the next digit of the answer. 
Result so far: 82.0
If we subtract 1546 from 2225, we get 679.
Append the next digit (9) from the dividend to 679 and continue with: 6799 / 773

Moving on to step 6:
The number 773 fits into 6799 8 times, leaving a remainder of 615.
The number 8 becomes the next digit in our result. 
Result so far: 828.0
The remainder is 615 after subtracting 6184 from 6799.
Fetch the next digit (1) from the dividend, attach it to 615 and continue: 6151 / 773

On to step 7:
If we divide 6151 by 773, we get 7 and a remainder of 740.
The number 7 becomes the next digit in our result. 
Result so far: 8287.0
Deduct 5411 from 6151 and we're left with 740.
Append the next digit (5) from the dividend to 740 and continue with: 7405 / 773

Going ahead to step 8:
If we divide 7405 by 773, we get 9 and a remainder of 448.
Write down 9 as next digit of the result. 
Result so far: 82879.0
Deduct 6957 from 7405 and we're left with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 9:
The number 773 fits into 4480 5 times, leaving a remainder of 615.
The next digit of our result is 5. 
Result so far: 82879.5
If we subtract 3865 from 4480, we get 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Moving on to step 10:
When dividing 6150 by 773, we get 7 with a remainder of 739.
Use 7 as the next digit of our solution. 
Result so far: 82879.57
If we subtract 5411 from 6150, we get 739.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7390, and continue the process.

Step 11:
If we divide 7390 by 773, we get 9 and a remainder of 433.
The number 9 becomes the next digit in our result. 
Result so far: 82879.579
Deduct 6957 from 7390 and we're left with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

On to step 12:
4330 divided by 773 is 5 with a remainder of 465.
Use 5 as the next digit of our solution. 
Result so far: 82879.5795
If we subtract 3865 from 4330, we get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Going ahead to step 13:
When dividing 4650 by 773, we get 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 82879.57956
If we subtract 4638 from 4650, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 14:
773 goes into 120 0 times with a remainder of 120.
The next digit of our result is 0. 
Result so far: 82879.57956
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 15:
If we divide 1200 by 773, we get 1 and a remainder of 427.
The next digit of our result is 1. 
Result so far: 82879.5795601
Subtract 773 from 1200 to get 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Step 16:
4270 divided by 773 is 5 with a remainder of 405.
Put 5 as the next digit of the answer. 
Result so far: 82879.57956015
Subtract 3865 from 4270 to get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

The quotient of the division is 82879.57956015, and the remainder is 4.05e-07.