Let's divide 155494 by 80
We want to figure out the number of times 155494 can be divided by 80.

Step 1:
80 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 80

Advancing to step 2:
80 can be fit into 15 0 times, resulting in a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 80

Moving on to step 3:
155 divided by 80 is 1 with a remainder of 75.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 80 from 155 to get 75.
Bring next digit (4) of the dividend behind the 75 and repeat the process: 754 / 80

Going ahead to step 4:
When dividing 754 by 80, we get 9 with a remainder of 34.
Write down 9 as next digit of the result. 
Result so far: 19.0
Subtract 720 from 754 to get 34.
Bring next digit (9) of the dividend behind the 34 and repeat the process: 349 / 80

Advancing to step 5:
80 goes into 349 4 times with a remainder of 29.
The number 4 becomes the next digit in our result. 
Result so far: 194.0
If we subtract 320 from 349, we get 29.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 80

Let's proceed to step 6:
If we divide 294 by 80, we get 3 and a remainder of 54.
Write down 3 as next digit of the result. 
Result so far: 1943.0
Deduct 240 from 294 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 7:
80 goes into 540 6 times with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 1943.6
Subtracting 480 from 540 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
600 divided by 80 is 7 with a remainder of 40.
The next digit of our result is 7. 
Result so far: 1943.67
The remainder is 40 after subtracting 560 from 600.
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 can be fit into 400 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 1943.675
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:
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: 1943.675
Deduct 0 from 0 and we're left 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.

Advancing to step 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1943.675
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.

After the division, we end up with 1943.675 and a remainder of 0.0.