554086 ÷ 80 
We want to divide 554086 by 80.

Going ahead to step 1:
The number 80 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 80

Step 2:
When dividing 55 by 80, we get 0 with a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 80

Moving on to step 3:
80 can be fit into 554 6 times, resulting in a remainder of 74.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 480 away from 554, we end up with 74.
Include the next digit (0) from the dividend after 74, then repeat: 740 / 80

Advancing to step 4:
80 goes into 740 9 times with a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
If we subtract 720 from 740, we get 20.
Fetch the next digit (8) from the dividend, attach it to 20 and continue: 208 / 80

Advancing to step 5:
80 can be fit into 208 2 times, resulting in a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 692.0
If we take 160 away from 208, we end up with 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 80

On to step 6:
When dividing 486 by 80, we get 6 with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 6926.0
Deduct 480 from 486 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
The number 80 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 6926.0
If we subtract 0 from 60, we get 60.
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:
The number 80 fits into 600 7 times, leaving a remainder of 40.
The next digit of our result is 7. 
Result so far: 6926.07
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
80 goes into 400 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 6926.075
Subtract 400 from 400 to get 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:
When dividing 0 by 80, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6926.075
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.

Going ahead to step 11:
80 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6926.075
Subtracting 0 from 0 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.

The final result is 6926.075 with a remainder of 0.0.