18/90=1/5
3/5
7/90
To simplify 135 over 90, you first need to find the greatest common factor (GCF) of both numbers, which is 45. Divide both the numerator and denominator by the GCF to get the simplest form. Therefore, 135 over 90 simplifies to 3 over 2.
You can't simplify 4 over 90 as a whole number meaning 4 can't go into 90 evenly. So, the answer will be 22.5. That is your answer.
yes 2 over 5
don't think you can simplify it
18/90=1/5
3/5
7/90
You can't simplify 4 over 90 as a whole number meaning 4 can't go into 90 evenly. So, the answer will be 22.5. That is your answer.
No
No.
It can be factored as 18(5-2x^2)
2/81
-2
2 1/2