We're dividing 13057 by 80 
We want to divide 13057 by 80.

Advancing to step 1:
The number 80 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 80

On to step 2:
When dividing 13 by 80, we get 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 80

Going ahead to step 3:
If we divide 130 by 80, we get 1 and a remainder of 50.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 80 from 130 and we're left with 50.
Bring next digit (5) of the dividend behind the 50 and repeat the process: 505 / 80

Moving on to step 4:
When dividing 505 by 80, we get 6 with a remainder of 25.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtract 480 from 505 to get 25.
Append the next digit (7) from the dividend to 25 and continue with: 257 / 80

Going ahead to step 5:
80 goes into 257 3 times with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 163.0
The remainder is 17 after subtracting 240 from 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 6:
170 divided by 80 is 2 with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 163.2
Subtracting 160 from 170 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
When dividing 100 by 80, we get 1 with a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 163.21
If we take 80 away from 100, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
If we divide 200 by 80, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 163.212
If we subtract 160 from 200, 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.

Step 9:
80 goes into 400 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 163.2125
The remainder is 0 after subtracting 400 from 400.
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: 163.2125
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.

Advancing to step 11:
0 divided by 80 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 163.2125
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.

The quotient of the division is 163.2125, and the remainder is 0.0.