Let's divide 604385 by 77
We're looking to find how many times 77 goes into 604385.

On to step 1:
6 divided by 77 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 77

Let's proceed to step 2:
60 divided by 77 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 60, we get 60.
Fetch the next digit (4) from the dividend, attach it to 60 and continue: 604 / 77

Advancing to step 3:
604 divided by 77 is 7 with a remainder of 65.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 539 from 604, we get 65.
Append the next digit (3) from the dividend to 65 and continue with: 653 / 77

On to step 4:
When dividing 653 by 77, we get 8 with a remainder of 37.
Put 8 as the next digit of the answer. 
Result so far: 78.0
If we subtract 616 from 653, we get 37.
Append the next digit (8) from the dividend to 37 and continue with: 378 / 77

Step 5:
When dividing 378 by 77, we get 4 with a remainder of 70.
The number 4 becomes the next digit in our result. 
Result so far: 784.0
Deduct 308 from 378 and we're left with 70.
Bring next digit (5) of the dividend behind the 70 and repeat the process: 705 / 77

On to step 6:
77 goes into 705 9 times with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 7849.0
Deduct 693 from 705 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
When dividing 120 by 77, we get 1 with a remainder of 43.
The next digit of our result is 1. 
Result so far: 7849.1
If we take 77 away from 120, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 8:
77 can be fit into 430 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 7849.15
If we subtract 385 from 430, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 9:
The number 77 fits into 450 5 times, leaving a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 7849.155
Deduct 385 from 450 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

In conclusion, the division gives 7849.155 with a balance of 0.0065.