Probability

A: When a baby is​ born, it is a girl.

​B: When a 7​-sided die is​ rolled, the outcome is 4.

Find​ P(A and​ B), the probability that events A and B both occur.

A: a baby can be girl or boy the probability getting one of them is $\frac12$

B: on the 7 sided die 7 numbers so the probability getting 4 is $\frac17$

Answer:$\frac12\times\frac17=\frac1{14}$