We're dividing 85490720 by 180 
Let's see how many times 180 fits into 85490720.

Moving on to step 1:
8 divided by 180 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 180

Let's proceed to step 2:
When dividing 85 by 180, we get 0 with a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Grab the next digit (4) from the dividend, add it to 85, then carry on: 854 / 180

Moving on to step 3:
If we divide 854 by 180, we get 4 and a remainder of 134.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 134 after subtracting 720 from 854.
Grab the next digit (9) from the dividend, add it to 134, then carry on: 1349 / 180

Moving on to step 4:
1349 divided by 180 is 7 with a remainder of 89.
Use 7 as the next digit of our solution. 
Result so far: 47.0
If we take 1260 away from 1349, we end up with 89.
Include the next digit (0) from the dividend after 89, then repeat: 890 / 180

Going ahead to step 5:
180 can be fit into 890 4 times, resulting in a remainder of 170.
Write down 4 as next digit of the result. 
Result so far: 474.0
If we take 720 away from 890, we end up with 170.
Take the next digit (7) from the dividend and append it to 170, then repeat: 1707 / 180

Step 6:
180 goes into 1707 9 times with a remainder of 87.
Write down 9 as next digit of the result. 
Result so far: 4749.0
If we subtract 1620 from 1707, we get 87.
Take the next digit (2) from the dividend and append it to 87, then repeat: 872 / 180

Step 7:
180 can be fit into 872 4 times, resulting in a remainder of 152.
Use 4 as the next digit of our solution. 
Result so far: 47494.0
If we subtract 720 from 872, we get 152.
Include the next digit (0) from the dividend after 152, then repeat: 1520 / 180

Going ahead to step 8:
1520 divided by 180 is 8 with a remainder of 80.
Put 8 as the next digit of the answer. 
Result so far: 474948.0
Deduct 1440 from 1520 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 9:
When dividing 800 by 180, we get 4 with a remainder of 80.
The next digit of our result is 4. 
Result so far: 474948.4
Subtract 720 from 800 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 10:
When dividing 800 by 180, we get 4 with a remainder of 80.
The number 4 becomes the next digit in our result. 
Result so far: 474948.44
Deduct 720 from 800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 474948.44, and the remainder is 0.08.