We divide 8890 by 45
We want to figure out the number of times 8890 can be divided by 45.

Advancing to 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
If we subtract 0 from 8, we get 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 45

Let's proceed to step 2:
88 divided by 45 is 1 with a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 45 from 88 to get 43.
Include the next digit (9) from the dividend after 43, then repeat: 439 / 45

Moving on to step 3:
The number 45 fits into 439 9 times, leaving a remainder of 34.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we subtract 405 from 439, we get 34.
Take the next digit (0) from the dividend and append it to 34, then repeat: 340 / 45

Moving on to step 4:
45 goes into 340 7 times with a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 197.0
Subtracting 315 from 340 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 5:
45 goes into 250 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 197.5
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 6:
250 divided by 45 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 197.55
If we take 225 away from 250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 197.55, with a leftover of 0.025.