146857 ÷ 80 
We want to divide 146857 by 80.

Going ahead to step 1:
80 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 80

Going ahead to step 2:
The number 80 fits into 14 0 times, leaving a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Append the next digit (6) from the dividend to 14 and continue with: 146 / 80

Going ahead to step 3:
80 goes into 146 1 times with a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 80 from 146, we get 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 80

On to step 4:
668 divided by 80 is 8 with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 18.0
The remainder is 28 after subtracting 640 from 668.
Fetch the next digit (5) from the dividend, attach it to 28 and continue: 285 / 80

Step 5:
When dividing 285 by 80, we get 3 with a remainder of 45.
Write down 3 as next digit of the result. 
Result so far: 183.0
The remainder is 45 after subtracting 240 from 285.
Include the next digit (7) from the dividend after 45, then repeat: 457 / 80

Moving on to step 6:
80 goes into 457 5 times with a remainder of 57.
Write down 5 as next digit of the result. 
Result so far: 1835.0
The remainder is 57 after subtracting 400 from 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 7:
80 goes into 570 7 times with a remainder of 10.
The next digit of our result is 7. 
Result so far: 1835.7
Deduct 560 from 570 and we're left 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.

Let's proceed to step 8:
If we divide 100 by 80, we get 1 and a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 1835.71
Subtract 80 from 100 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 9:
If we divide 200 by 80, we get 2 and a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 1835.712
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 10:
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: 1835.7125
Deduct 400 from 400 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:
When dividing 0 by 80, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1835.7125
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 12:
If we divide 0 by 80, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1835.7125
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.

In conclusion, the division gives 1835.7125 with a balance of 0.0.