We're dividing 198412 by 80 
Our goal is to divide 198412 by 80.

Moving on to step 1:
80 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 80

Advancing to step 2:
80 can be fit into 19 0 times, resulting in a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 80

On to step 3:
198 divided by 80 is 2 with a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 38 after subtracting 160 from 198.
Include the next digit (4) from the dividend after 38, then repeat: 384 / 80

Going ahead to step 4:
The number 80 fits into 384 4 times, leaving a remainder of 64.
The next digit of our result is 4. 
Result so far: 24.0
The remainder is 64 after subtracting 320 from 384.
Append the next digit (1) from the dividend to 64 and continue with: 641 / 80

Let's proceed to step 5:
When dividing 641 by 80, we get 8 with a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 248.0
Subtract 640 from 641 to get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 80

Let's proceed to step 6:
80 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 2480.0
If we subtract 0 from 12, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
120 divided by 80 is 1 with a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 2480.1
If we take 80 away from 120, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 2480.15
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.

Going ahead to step 9:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2480.15
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.

On to step 10:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2480.15
Subtract 0 from 0 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.

Our division results in 2480.15 with a remaining 0.0.