\frac{7}{10}
Question:
The probability of rain tomorrow is $\frac{3}{10}$.  What is the probability that it will not rain tomorrow?  Express your answer as a common fraction.
Answer:
Let's think step by step.

user
\frac{7}{10}
The probability of rain tomorrow is $\frac{3}{10}$.  What is the probability that it will not rain tomorrow?  Express your answer as a common fraction.
train