We look at the division of 64104229 by 777 
Let's see how many times 777 fits into 64104229.

Going ahead to step 1:
777 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 777

Step 2:
When dividing 64 by 777, we get 0 with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Append the next digit (1) from the dividend to 64 and continue with: 641 / 777

Going ahead to step 3:
641 divided by 777 is 0 with a remainder of 641.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 641 after subtracting 0 from 641.
Append the next digit (0) from the dividend to 641 and continue with: 6410 / 777

Going ahead to step 4:
6410 divided by 777 is 8 with a remainder of 194.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 194 after subtracting 6216 from 6410.
Fetch the next digit (4) from the dividend, attach it to 194 and continue: 1944 / 777

Moving on to step 5:
777 can be fit into 1944 2 times, resulting in a remainder of 390.
Put 2 as the next digit of the answer. 
Result so far: 82.0
The remainder is 390 after subtracting 1554 from 1944.
Bring next digit (2) of the dividend behind the 390 and repeat the process: 3902 / 777

On to step 6:
The number 777 fits into 3902 5 times, leaving a remainder of 17.
The number 5 becomes the next digit in our result. 
Result so far: 825.0
Deduct 3885 from 3902 and we're left with 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 777

Moving on to step 7:
If we divide 172 by 777, we get 0 and a remainder of 172.
The number 0 becomes the next digit in our result. 
Result so far: 8250.0
Subtract 0 from 172 to get 172.
Append the next digit (9) from the dividend to 172 and continue with: 1729 / 777

Let's proceed to step 8:
When dividing 1729 by 777, we get 2 with a remainder of 175.
Use 2 as the next digit of our solution. 
Result so far: 82502.0
Subtracting 1554 from 1729 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 9:
777 goes into 1750 2 times with a remainder of 196.
Record the quotient 2 as the next digit in the result. 
Result so far: 82502.2
The remainder is 196 after subtracting 1554 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Let's proceed to step 10:
777 goes into 1960 2 times with a remainder of 406.
Write down 2 as next digit of the result. 
Result so far: 82502.22
The remainder is 406 after subtracting 1554 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

After the division, we end up with 82502.22 and a remainder of 0.406.