260139 divided by 80 
We want to figure out the number of times 260139 can be divided by 80.

Moving on to step 1:
80 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 80

Step 2:
The number 80 fits into 26 0 times, leaving a remainder of 26.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 26 leaves us with 26.
Take the next digit (0) from the dividend and append it to 26, then repeat: 260 / 80

Moving on to step 3:
If we divide 260 by 80, we get 3 and a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 240 from 260, we get 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 80

Moving on to step 4:
The number 80 fits into 201 2 times, leaving a remainder of 41.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
The remainder is 41 after subtracting 160 from 201.
Grab the next digit (3) from the dividend, add it to 41, then carry on: 413 / 80

Advancing to step 5:
80 can be fit into 413 5 times, resulting in a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 325.0
If we subtract 400 from 413, we get 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 80

On to step 6:
The number 80 fits into 139 1 times, leaving a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 3251.0
If we subtract 80 from 139, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 7:
80 goes into 590 7 times with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 3251.7
The remainder is 30 after subtracting 560 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
The number 80 fits into 300 3 times, leaving a remainder of 60.
Put 3 as the next digit of the answer. 
Result so far: 3251.73
If we take 240 away from 300, we end up 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.

Going ahead to step 9:
600 divided by 80 is 7 with a remainder of 40.
Write down 7 as next digit of the result. 
Result so far: 3251.737
Subtract 560 from 600 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.

Moving on to step 10:
80 can be fit into 400 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 3251.7375
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.

Let's proceed to step 11:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3251.7375
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.

On to step 12:
If we divide 0 by 80, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 3251.7375
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.

In conclusion, the division gives 3251.7375 with a balance of 0.0.