Find the GCD (or HCF) of numerator and denominator
GCD of 18 and 20 is 2
Divide both the numerator and denominator by the GCD
18 ÷ 2
-----------
20 ÷ 2
Reduced fraction:
9
----
10
To add the probabilities, you would have to treat them like any other numbers. If they are decimals or percents, you can follow basic addition rules. If you are given the probabilities as fractions, make sure that you have common denominators when you add them.
Subtract 1.400 from 64.521 and you get 63.121.
Answer:
Yes
Step-by-step explanation:
I hope this helps.....
Explanation:
I took this in 9th grade so I know how to do this kind of stuff
