45085 divided by 40 
We want to divide 45085 by 40.

Going ahead to step 1:
If we divide 4 by 40, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 40

On to step 2:
The number 40 fits into 45 1 times, leaving a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 40 from 45, we get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 40

Going ahead to step 3:
50 divided by 40 is 1 with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 40 away from 50, we end up with 10.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 40

On to step 4:
If we divide 108 by 40, we get 2 and a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 112.0
Deduct 80 from 108 and we're left with 28.
Take the next digit (5) from the dividend and append it to 28, then repeat: 285 / 40

Let's proceed to step 5:
285 divided by 40 is 7 with a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 1127.0
Subtracting 280 from 285 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 6:
If we divide 50 by 40, we get 1 and a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1127.1
Deduct 40 from 50 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.

On to step 7:
When dividing 100 by 40, we get 2 with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 1127.12
Subtracting 80 from 100 leaves us 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.

Advancing to step 8:
When dividing 200 by 40, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 1127.125
Subtracting 200 from 200 leaves us 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.

Going ahead to step 9:
If we divide 0 by 40, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 1127.125
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.

On to step 10:
If we divide 0 by 40, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1127.125
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 1127.125 with a balance of 0.0.