55645 ÷ 80 
Let's see how many times 80 fits into 55645.

Going ahead to step 1:
80 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 80

Step 2:
The number 80 fits into 55 0 times, leaving a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Append the next digit (6) from the dividend to 55 and continue with: 556 / 80

Step 3:
If we divide 556 by 80, we get 6 and a remainder of 76.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 76 after subtracting 480 from 556.
Fetch the next digit (4) from the dividend, attach it to 76 and continue: 764 / 80

Let's proceed to step 4:
If we divide 764 by 80, we get 9 and a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 69.0
Deduct 720 from 764 and we're left with 44.
Bring next digit (5) of the dividend behind the 44 and repeat the process: 445 / 80

On to step 5:
445 divided by 80 is 5 with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 695.0
Deduct 400 from 445 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 6:
When dividing 450 by 80, we get 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 695.5
Subtracting 400 from 450 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.

Going ahead to step 7:
500 divided by 80 is 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 695.56
Subtract 480 from 500 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
200 divided by 80 is 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 695.562
Subtract 160 from 200 to 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.

Advancing to step 9:
80 goes into 400 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 695.5625
Subtracting 400 from 400 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.

On to step 10:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 695.5625
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.

Let's proceed to step 11:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 695.5625
If we subtract 0 from 0, we 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.

After the division, we end up with 695.5625 and a remainder of 0.0.