Let's divide 14578489 by 180
Our goal is to divide 14578489 by 180.

Going ahead to step 1:
1 divided by 180 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 180

Moving on to step 2:
If we divide 14 by 180, we get 0 and a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Take the next digit (5) from the dividend and append it to 14, then repeat: 145 / 180

On to step 3:
145 divided by 180 is 0 with a remainder of 145.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 145 after subtracting 0 from 145.
Grab the next digit (7) from the dividend, add it to 145, then carry on: 1457 / 180

Advancing to step 4:
1457 divided by 180 is 8 with a remainder of 17.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 1440 from 1457, we get 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 180

Going ahead to step 5:
When dividing 178 by 180, we get 0 with a remainder of 178.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
Subtract 0 from 178 to get 178.
Bring next digit (4) of the dividend behind the 178 and repeat the process: 1784 / 180

Going ahead to step 6:
The number 180 fits into 1784 9 times, leaving a remainder of 164.
Use 9 as the next digit of our solution. 
Result so far: 809.0
Deduct 1620 from 1784 and we're left with 164.
Grab the next digit (8) from the dividend, add it to 164, then carry on: 1648 / 180

Step 7:
1648 divided by 180 is 9 with a remainder of 28.
Write down 9 as next digit of the result. 
Result so far: 8099.0
If we take 1620 away from 1648, we end up with 28.
Grab the next digit (9) from the dividend, add it to 28, then carry on: 289 / 180

Step 8:
If we divide 289 by 180, we get 1 and a remainder of 109.
The next digit of our result is 1. 
Result so far: 80991.0
If we take 180 away from 289, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Step 9:
If we divide 1090 by 180, we get 6 and a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 80991.6
If we take 1080 away from 1090, we end up 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 10:
If we divide 100 by 180, we get 0 and a remainder of 100.
The next digit of our result is 0. 
Result so far: 80991.6
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 11:
180 goes into 1000 5 times with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 80991.605
If we take 900 away from 1000, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 12:
1000 divided by 180 is 5 with a remainder of 100.
Write down 5 as next digit of the result. 
Result so far: 80991.6055
If we take 900 away from 1000, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 80991.6055 with a remainder of 0.001.