We look at the division of 577173 by 85 
We want to divide 577173 by 85.

Going ahead to step 1:
If we divide 5 by 85, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 85

Going ahead to step 2:
85 goes into 57 0 times with a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Append the next digit (7) from the dividend to 57 and continue with: 577 / 85

Going ahead to step 3:
The number 85 fits into 577 6 times, leaving a remainder of 67.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 510 from 577 leaves us with 67.
Take the next digit (1) from the dividend and append it to 67, then repeat: 671 / 85

Step 4:
The number 85 fits into 671 7 times, leaving a remainder of 76.
The next digit of our result is 7. 
Result so far: 67.0
If we subtract 595 from 671, we get 76.
Bring next digit (7) of the dividend behind the 76 and repeat the process: 767 / 85

Advancing to step 5:
767 divided by 85 is 9 with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 679.0
Deduct 765 from 767 and we're left with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 85

Going ahead to step 6:
85 goes into 23 0 times with a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 6790.0
Subtracting 0 from 23 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
When dividing 230 by 85, we get 2 with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 6790.2
The remainder is 60 after subtracting 170 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
85 goes into 600 7 times with a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 6790.27
Subtract 595 from 600 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
85 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 6790.27
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
500 divided by 85 is 5 with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 6790.2705
Deduct 425 from 500 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 11:
If we divide 750 by 85, we get 8 and a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 6790.27058
If we take 680 away from 750, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 12:
If we divide 700 by 85, we get 8 and a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 6790.270588
Deduct 680 from 700 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 6790.270588 and a remainder of 2e-06.