We're dividing 85546 by 45 
We want to figure out the number of times 85546 can be divided by 45.

Step 1:
If we divide 8 by 45, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 45

Step 2:
45 goes into 85 1 times with a remainder of 40.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 45 from 85 and we're left with 40.
Grab the next digit (5) from the dividend, add it to 40, then carry on: 405 / 45

On to step 3:
45 goes into 405 9 times with a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we take 405 away from 405, we end up with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 45

On to step 4:
The number 45 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 190.0
If we subtract 0 from 4, we get 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 45

Advancing to step 5:
45 can be fit into 46 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1901.0
If we subtract 45 from 46, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 6:
When dividing 10 by 45, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 1901.0
Subtract 0 from 10 to get 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:
45 can be fit into 100 2 times, resulting in a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 1901.02
If we subtract 90 from 100, we get 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 45, we get 2 and a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 1901.022
If we take 90 away from 100, 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.

After the division, we end up with 1901.022 and a remainder of 0.001.