We look at the division of 677557 by 20 
Let's see how many times 20 fits into 677557.

Moving on to step 1:
6 divided by 20 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 20

Moving on to step 2:
67 divided by 20 is 3 with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 60 away from 67, we end up with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 20

Step 3:
77 divided by 20 is 3 with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
If we subtract 60 from 77, we get 17.
Bring next digit (5) of the dividend behind the 17 and repeat the process: 175 / 20

Moving on to step 4:
20 goes into 175 8 times with a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 338.0
If we take 160 away from 175, we end up with 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 20

On to step 5:
20 can be fit into 155 7 times, resulting in a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 3387.0
Deduct 140 from 155 and we're left with 15.
Bring next digit (7) of the dividend behind the 15 and repeat the process: 157 / 20

Advancing to step 6:
20 can be fit into 157 7 times, resulting in a remainder of 17.
The next digit of our result is 7. 
Result so far: 33877.0
If we subtract 140 from 157, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
When dividing 170 by 20, we get 8 with a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 33877.8
Subtracting 160 from 170 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 20 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 33877.85
Subtracting 100 from 100 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 33877.85
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
20 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 33877.85
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 33877.85, with a leftover of 0.0.